#424E2C#424E2C

#424E2C is a dark, muted yellow-green. Relative luminance 0.068; OKLCH L 40.4% C 0.055 H 124.7°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#424E2C
RGB	rgb(66, 78, 44)
HSL	hsl(81, 28%, 24%)
HSV	hsv(81, 44%, 31%)
CMYK	cmyk(15.4%, 0%, 43.6%, 69.4%)
CIE-LAB	lab(31.32, -11.45, 18.57)
CIE-LCH	lch(31.32, 21.81, 121.67°)
OKLab	oklab(40.39% -0.0315 0.0455)
OKLCH	oklch(40.39% 0.055 124.7)
XYZ	xyz(5.4257, 6.7888, 3.4069)
Luminance	0.0679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E2C #382C4E

analogous

#4E492C #424E2C #314E2C

triadic

#424E2C #2C424E #4E2C42

tetradic

#424E2C #2C4E49 #382C4E #4E2C31

square

#424E2C #2C4E49 #382C4E #4E2C31

split-complementary

#424E2C #2C314E #492C4E

monochromatic

#11140B #212716 #424E2C #637542 #849C58

Accessibility & contrast

On white

8.91

#424E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#424E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E2C

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E2C	#FFFFFF	#000000	##FFFFFF
##424E2C	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A29

Deuteranopia (green-blind)

#504A2E

Tritanopia (blue-blind)

#444B46

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #424e2c;
/* rgb */ color: rgb(66, 78, 44);
/* oklch */ color: oklch(40.4% 0.055 124.7);

Tailwind

colors: {
  custom: {
    50: '#777f65',
    500: '#424e2c',
    950: '#000000',
  },
}

SCSS

$custom: #424e2c;
$custom-light: #777f65;
$custom-dark: #000000;

JSON

{
  "hex": "#424e2c",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 44
  },
  "hsl": {
    "h": 81.176,
    "s": 27.869,
    "l": 23.922
  },
  "oklch": {
    "l": 0.40393,
    "c": 0.05531,
    "h": 124.7
  },
  "luminance": 0.06789
}

Semantic roles & 50–950 ramp

primary

#424E2C

secondary

#655680

accent

#64C486

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A05

muted

#7B7C7A

Preview Lab

Preview with #424E2C

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

Preview Lab → · Contrast checker → · Palette generator →