What color is #308564?

#308564 is a dark teal-green. In RGB it is rgb(48, 133, 100), and in HSL hsl(157, 47%, 35%).

Is #308564 accessible as text?

On white, #308564 has a contrast ratio of 4.50:1 (passes WCAG AA for body text); on black it is 4.66:1 (passes). For text placed on #308564, use black for the best readability.

What is the closest Tailwind color to #308564?

The nearest Tailwind CSS token is emerald-700 (#007A55).

What colors go well with #308564?

#308564 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #832F4F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #308564 below.

Is #308564 good for buttons?

#308564 works for buttons; black text has the higher contrast, so prefer it for labels.

Is #308564 the same as CSS seagreen?

No — #308564 is not the CSS named color seagreen, but seagreen (#2E8B57) is the closest CSS named color.

#308564 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #308564

Not just a swatch — here's how #308564 works with other colors. Named schemes with #308564 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #308564 Secondary #496C3E Accent #AB6D00 Surface #EEEAD6 Anchor #3C2F20

Viridian leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Coastal Morning Lead · 5 colors

Lead #308564 Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3548

Viridian opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Vintage Leather Lead · 5 colors

Lead #308564 Secondary #744F1A Surface #E5DBC0 Accent #3B5141 Anchor #5B2320

Viridian plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Berry & Cream Lead · 5 colors

Lead #308564 Surface #F0E8D6 Anchor #612027 Accent #E5C4B9 Secondary #342B2C

Viridian sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #308564 Secondary #8BA498 Support #989286 Ink #17140F

Viridian is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Viridian carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #308564 actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.

Warmth 38/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 44/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 72/100

High

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 68/100

High

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 51/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 26/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 92/100

Very high

Strong interactive accent — visible and can carry a legible label.

Surface fit 28/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #308564

For UI

For branding

For interior

For fashion

People also use #308564 with

Shamrock Green Teal Blue Cordovan Platinum Dark Slate Gray

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 4.5:1. Use

Subtle surface Use #D3E9E0 for cards and hover fills. Tint 80

Avoid beside #2F837F — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #308564 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

Dashboard

Revenue

$48.2k ▲ 12%

Brand

AVELINE

Studio

Poster

Nov 14 · 8PM

NIGHT
MARKET

Packaging

BLOOM

Botanical Wash

250 ml

Interior

Every model

Export

:root {
  --color-base: #308564;
  --color-base-rgb: 48 133 100;
  --color-base-oklch: oklch(55.6% 0.097 164.1);
  --color-50: #F3FBF8;
  --color-100: #E0F5ED;
  --color-200: #C3E9DB;
  --color-300: #99D6BF;
  --color-400: #72C0A2;
  --color-500: #51A484;
  --color-600: #447E68;
  --color-700: #345A4C;
  --color-800: #253C33;
  --color-900: #182520;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  viridian: {
    50: '#F3FBF8',
    100: '#E0F5ED',
    200: '#C3E9DB',
    300: '#99D6BF',
    400: '#72C0A2',
    500: '#51A484',
    600: '#447E68',
    700: '#345A4C',
    800: '#253C33',
    900: '#182520',
  },
}

$base: #308564;
$base-ink: #141310;
$base-50: #F3FBF8;
$base-100: #E0F5ED;
$base-200: #C3E9DB;
$base-300: #99D6BF;
$base-400: #72C0A2;
$base-500: #51A484;
$base-600: #447E68;
$base-700: #345A4C;
$base-800: #253C33;
$base-900: #182520;
$base-hover: #26694F;
$base-subtle: #BCDFD1;

{
    "color": {
        "base": {
            "value": "#308564",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FBF8",
                "type": "color"
            },
            "100": {
                "value": "#E0F5ED",
                "type": "color"
            },
            "200": {
                "value": "#C3E9DB",
                "type": "color"
            },
            "300": {
                "value": "#99D6BF",
                "type": "color"
            },
            "400": {
                "value": "#72C0A2",
                "type": "color"
            },
            "500": {
                "value": "#51A484",
                "type": "color"
            },
            "600": {
                "value": "#447E68",
                "type": "color"
            },
            "700": {
                "value": "#345A4C",
                "type": "color"
            },
            "800": {
                "value": "#253C33",
                "type": "color"
            },
            "900": {
                "value": "#182520",
                "type": "color"
            }
        }
    }
}

Palettes built on #308564

Color Lab

Pairs with #308564

UI roles & guardrails

In real applications

Scales

Every model

Export