#424F3C#424F3C

#424F3C is a dark, muted green. Relative luminance 0.071; OKLCH L 41.0% C 0.035 H 135.9°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#424F3C
RGB	rgb(66, 79, 60)
HSL	hsl(101, 14%, 27%)
HSV	hsv(101, 24%, 31%)
CMYK	cmyk(16.5%, 0%, 24.1%, 69%)
CIE-LAB	lab(31.98, -9.31, 9.56)
CIE-LCH	lch(31.98, 13.34, 134.24°)
OKLab	oklab(41.03% -0.0252 0.0244)
OKLCH	oklch(41.03% 0.035 135.9)
XYZ	xyz(5.8582, 7.0764, 5.3313)
Luminance	0.0708 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424F3C #493C4F

analogous

#4C4F3C #424F3C #3C4F40

triadic

#424F3C #3C424F #4F3C42

tetradic

#424F3C #3C4C4F #493C4F #4F403C

square

#424F3C #3C4C4F #493C4F #4F403C

split-complementary

#424F3C #403C4F #4F3C4C

monochromatic

#0F110D #252C22 #424F3C #5F7256 #7C9472

Accessibility & contrast

On white

8.69

#424F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#424F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424F3C

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424F3C	#FFFFFF	#000000	##FFFFFF
##424F3C	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514C3B

Deuteranopia (green-blind)

#4E4B3D

Tritanopia (blue-blind)

#424D4A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #424f3c;
/* rgb */ color: rgb(66, 79, 60);
/* oklch */ color: oklch(41.0% 0.035 135.9);

Tailwind

colors: {
  custom: {
    50: '#768071',
    500: '#424f3c',
    950: '#000000',
  },
}

SCSS

$custom: #424f3c;
$custom-light: #768071;
$custom-dark: #000000;

JSON

{
  "hex": "#424f3c",
  "rgb": {
    "r": 66,
    "g": 79,
    "b": 60
  },
  "hsl": {
    "h": 101.053,
    "s": 13.669,
    "l": 27.255
  },
  "oklch": {
    "l": 0.41028,
    "c": 0.03506,
    "h": 135.9
  },
  "luminance": 0.07076
}

Semantic roles & 50–950 ramp

primary

#424F3C

secondary

#77687E

accent

#71B6A1

background

#F7F7F6

surface

#EDEEEC

border

#C8C9C7

text

#080A07

muted

#7B7C7A

Preview Lab

Preview with #424F3C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →