#424C2D#424C2D

#424C2D is a dark, muted yellow-green. Relative luminance 0.065; OKLCH L 39.9% C 0.051 H 123.2°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#424C2D
RGB	rgb(66, 76, 45)
HSL	hsl(79, 26%, 24%)
HSV	hsv(79, 41%, 30%)
CMYK	cmyk(13.2%, 0%, 40.8%, 70.2%)
CIE-LAB	lab(30.68, -10.13, 17.13)
CIE-LCH	lch(30.68, 19.90, 120.59°)
OKLab	oklab(39.89% -0.0277 0.0422)
OKLCH	oklch(39.89% 0.051 123.2)
XYZ	xyz(5.3048, 6.5166, 3.4605)
Luminance	0.0652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424C2D #372D4C

analogous

#4C462D #424C2D #324C2D

triadic

#424C2D #2D424C #4C2D42

tetradic

#424C2D #2D4C46 #372D4C #4C2D32

square

#424C2D #2D4C46 #372D4C #4C2D32

split-complementary

#424C2D #2D324C #462D4C

monochromatic

#11130B #212616 #424C2D #637244 #85995B

Accessibility & contrast

On white

9.12

#424C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#424C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424C2D

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424C2D	#FFFFFF	#000000	##FFFFFF
##424C2D	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482B

Deuteranopia (green-blind)

#4E482F

Tritanopia (blue-blind)

#444944

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #424c2d;
/* rgb */ color: rgb(66, 76, 45);
/* oklch */ color: oklch(39.9% 0.051 123.2);

Tailwind

colors: {
  custom: {
    50: '#777e66',
    500: '#424c2d',
    950: '#000000',
  },
}

SCSS

$custom: #424c2d;
$custom-light: #777e66;
$custom-dark: #000000;

JSON

{
  "hex": "#424c2d",
  "rgb": {
    "r": 66,
    "g": 76,
    "b": 45
  },
  "hsl": {
    "h": 79.355,
    "s": 25.62,
    "l": 23.725
  },
  "oklch": {
    "l": 0.39885,
    "c": 0.0505,
    "h": 123.2
  },
  "luminance": 0.06517
}

Semantic roles & 50–950 ramp

primary

#424C2D

secondary

#64577D

accent

#66C284

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080906

muted

#7B7B7A

Preview Lab

Preview with #424C2D

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

Preview Lab → · Contrast checker → · Palette generator →