#42561E#42561E

#42561E is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.3% C 0.085 H 126.3°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#42561E
RGB	rgb(66, 86, 30)
HSL	hsl(81, 48%, 23%)
HSV	hsv(81, 65%, 34%)
CMYK	cmyk(23.3%, 0%, 65.1%, 66.3%)
CIE-LAB	lab(33.79, -17.66, 29.39)
CIE-LCH	lch(33.79, 34.29, 121.00°)
OKLab	oklab(42.32% -0.0501 0.0681)
OKLCH	oklch(42.32% 0.085 126.3)
XYZ	xyz(5.8089, 7.9075, 2.4483)
Luminance	0.0791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42561E #321E56

analogous

#564E1E #42561E #26561E

triadic

#42561E #1E4256 #561E42

tetradic

#42561E #1E564E #321E56 #561E26

square

#42561E #1E564E #321E56 #561E26

split-complementary

#42561E #1E2656 #4E1E56

monochromatic

#111708 #1F290E #42561E #65832E #88B13E

Accessibility & contrast

On white

8.13

#42561E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#42561E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42561E

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42561E	#FFFFFF	#000000	##FFFFFF
##42561E	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5018

Deuteranopia (green-blind)

#584F22

Tritanopia (blue-blind)

#45524A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #42561e;
/* rgb */ color: rgb(66, 86, 30);
/* oklch */ color: oklch(42.3% 0.085 126.3);

Tailwind

colors: {
  custom: {
    50: '#78855c',
    500: '#42561e',
    950: '#000000',
  },
}

SCSS

$custom: #42561e;
$custom-light: #78855c;
$custom-dark: #000000;

JSON

{
  "hex": "#42561e",
  "rgb": {
    "r": 66,
    "g": 86,
    "b": 30
  },
  "hsl": {
    "h": 81.429,
    "s": 48.276,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42317,
    "c": 0.08454,
    "h": 126.3
  },
  "luminance": 0.07908
}

Semantic roles & 50–950 ramp

primary

#42561E

secondary

#5E458B

accent

#50D880

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #42561E

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

Preview Lab → · Contrast checker → · Palette generator →