#424D2D#424D2D

#424D2D is a dark, muted yellow-green. Relative luminance 0.067; OKLCH L 40.1% C 0.052 H 124.2°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#424D2D
RGB	rgb(66, 77, 45)
HSL	hsl(81, 26%, 24%)
HSV	hsv(81, 42%, 30%)
CMYK	cmyk(14.3%, 0%, 41.6%, 69.8%)
CIE-LAB	lab(31.01, -10.72, 17.56)
CIE-LCH	lch(31.01, 20.57, 121.40°)
OKLab	oklab(40.15% -0.0293 0.0432)
OKLCH	oklch(40.15% 0.052 124.2)
XYZ	xyz(5.3743, 6.6554, 3.4836)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424D2D #382D4D

analogous

#4D482D #424D2D #324D2D

triadic

#424D2D #2D424D #4D2D42

tetradic

#424D2D #2D4D48 #382D4D #4D2D32

square

#424D2D #2D4D48 #382D4D #4D2D32

split-complementary

#424D2D #2D324D #482D4D

monochromatic

#11130B #212616 #424D2D #637444 #849A5A

Accessibility & contrast

On white

9.01

#424D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#424D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424D2D

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424D2D	#FFFFFF	#000000	##FFFFFF
##424D2D	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50492B

Deuteranopia (green-blind)

#4F492F

Tritanopia (blue-blind)

#444A45

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #424d2d;
/* rgb */ color: rgb(66, 77, 45);
/* oklch */ color: oklch(40.1% 0.052 124.2);

Tailwind

colors: {
  custom: {
    50: '#777e66',
    500: '#424d2d',
    950: '#000000',
  },
}

SCSS

$custom: #424d2d;
$custom-light: #777e66;
$custom-dark: #000000;

JSON

{
  "hex": "#424d2d",
  "rgb": {
    "r": 66,
    "g": 77,
    "b": 45
  },
  "hsl": {
    "h": 80.625,
    "s": 26.23,
    "l": 23.922
  },
  "oklch": {
    "l": 0.40149,
    "c": 0.05224,
    "h": 124.2
  },
  "luminance": 0.06655
}

Semantic roles & 50–950 ramp

primary

#424D2D

secondary

#65577F

accent

#65C385

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A06

muted

#7B7C7A

Preview Lab

Preview with #424D2D

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

Preview Lab → · Contrast checker → · Palette generator →