Nearest named color: Russian Green
#40947F
#40947F
Nearest named
Russian Green
Family
Green
Lightness
60.9%
Chroma
0.088
Hue angle
174.3°
Temperature
Cool
Contrast on white
3.65:1 · AA Large
Contrast on black
5.10:1 · AA
Web-safe
#339966
CSS oklch()
61% 0.09 174

#40947F is a mid-toned, cool teal. On the Color Lab it reads with a faded, vintage edge. It carries a legible label as a UI accent and reproduces cleanly in print.

Palettes built on #40947F

Not just a swatch — here's how #40947F works with other colors. Named schemes with #40947F in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

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

Nordic Calm Accent · 5 colors

Russian Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Vintage Leather Lead · 5 colors

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

Modern Café Dominant · 5 colors

Russian Green anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Minimal Editorial Surface · 5 colors

Russian Green 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 Russian Green carrying the quiet middle.

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Color Lab

How #40947F 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 35/100
Cool
Reads cool and recessive — calming, technical, good for trust-led UI.
Softness 53/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 39/100
Low
Mid depth — usable as an accent or a muted ground.
Naturalness 46/100
Moderate
Loosely natural — an earthy edge without being rustic.
Vintage feel 62/100
High
Faded, nostalgic quality — editorial, heritage and retro work.
Luxury 46/100
Moderate
Understated — leans refined without going austere.
Brand distinctiveness 24/100
Low
Quiet and neutral — a supporting tone, not a signature.
UI accent fit 80/100
Very high
Strong interactive accent — visible and can carry a legible label.
Surface fit 36/100
Low
Usable as a tinted surface in measured doses.
Print safety 82/100
Very high
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #40947F

For UI
For branding
For interior
For fashion

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA
Body text Do not use for body copy on light surfaces. Avoid
Large display Fine for headings 24px+ on white. Pass
Background Pair with #141310 text at 5.1:1. Use
Subtle surface Use #D9EAE6 for cards and hover fills. Tint 80
Avoid beside #408F96 — 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 #40947F at work across the surfaces designers actually ship.

Website / UI
Northwind Sign up
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Dashboard
Revenue
$48.2k ▲ 12%
Brand
AVELINE
Studio
Poster
Nov 14 · 8PM
NIGHT
MARKET
Packaging
BLOOM
Botanical Wash
250 ml
Interior

Scales

ShadesBase darkened in 10% steps
TintsBase lifted toward white
TonesSaturation removed, lightness held
Monochromatic scaleDesign-system ready, 50–900

Every model

Export

:root {
  --color-base: #40947F;
  --color-base-rgb: 64 148 127;
  --color-base-oklch: oklch(60.9% 0.088 174.3);
  --color-50: #F4FBF9;
  --color-100: #E2F3EF;
  --color-200: #C6E6DE;
  --color-300: #9ED1C5;
  --color-400: #78BAAA;
  --color-500: #579E8C;
  --color-600: #487A6D;
  --color-700: #37584F;
  --color-800: #273A35;
  --color-900: #192421;
  --color-on-base: #141310;
}