#42520D#42520D

#42520D is a dark, moderate yellow-green. Relative luminance 0.072; OKLCH L 41.1% C 0.092 H 122.3°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#42520D
RGB	rgb(66, 82, 13)
HSL	hsl(74, 73%, 19%)
HSV	hsv(74, 84%, 32%)
CMYK	cmyk(19.5%, 0%, 84.1%, 67.8%)
CIE-LAB	lab(32.31, -16.76, 35.41)
CIE-LCH	lch(32.31, 39.18, 115.32°)
OKLab	oklab(41.07% -0.0493 0.0779)
OKLCH	oklch(41.07% 0.092 122.3)
XYZ	xyz(5.3368, 7.2219, 1.4935)
Luminance	0.0722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42520D #1D0D52

analogous

#523F0D #42520D #1F520D

triadic

#42520D #0D4252 #520D42

tetradic

#42520D #0D523F #1D0D52 #520D1F

square

#42520D #0D523F #1D0D52 #520D1F

split-complementary

#42520D #0D1F52 #3F0D52

monochromatic

#151A04 #171D05 #42520D #6D8715 #97BC1E

Accessibility & contrast

On white

8.59

#42520D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#42520D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42520D

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42520D	#FFFFFF	#000000	##FFFFFF
##42520D	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C00

Deuteranopia (green-blind)

#554C14

Tritanopia (blue-blind)

#464D45

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #42520d;
/* rgb */ color: rgb(66, 82, 13);
/* oklch */ color: oklch(41.1% 0.092 122.3);

Tailwind

colors: {
  custom: {
    50: '#798252',
    500: '#42520d',
    950: '#000000',
  },
}

SCSS

$custom: #42520d;
$custom-light: #798252;
$custom-dark: #000000;

JSON

{
  "hex": "#42520d",
  "rgb": {
    "r": 66,
    "g": 82,
    "b": 13
  },
  "hsl": {
    "h": 73.913,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.41074,
    "c": 0.09221,
    "h": 122.3
  },
  "luminance": 0.07222
}

Semantic roles & 50–950 ramp

primary

#42520D

secondary

#442E8D

accent

#38EF63

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090A02

muted

#7B7C78

Preview Lab

Preview with #42520D

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

Preview Lab → · Contrast checker → · Palette generator →