#42561A#42561A

#42561A is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.3% C 0.088 H 125.7°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#42561A
RGB	rgb(66, 86, 26)
HSL	hsl(80, 54%, 22%)
HSV	hsv(80, 70%, 34%)
CMYK	cmyk(23.3%, 0%, 69.8%, 66.3%)
CIE-LAB	lab(33.75, -18.03, 31.33)
CIE-LCH	lch(33.75, 36.15, 119.92°)
OKLab	oklab(42.27% -0.0515 0.0716)
OKLCH	oklch(42.27% 0.088 125.7)
XYZ	xyz(5.7610, 7.8883, 2.1962)
Luminance	0.0789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42561A #2E1A56

analogous

#564C1A #42561A #24561A

triadic

#42561A #1A4256 #561A42

tetradic

#42561A #1A564C #2E1A56 #561A24

square

#42561A #1A564C #2E1A56 #561A24

split-complementary

#42561A #1A2456 #4C1A56

monochromatic

#121707 #1E270C #42561A #668528 #8AB436

Accessibility & contrast

On white

8.15

#42561A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#42561A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42561A

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42561A	#FFFFFF	#000000	##FFFFFF
##42561A	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#584F1F

Tritanopia (blue-blind)

#45524A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #42561a;
/* rgb */ color: rgb(66, 86, 26);
/* oklch */ color: oklch(42.3% 0.088 125.7);

Tailwind

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

SCSS

$custom: #42561a;
$custom-light: #78855a;
$custom-dark: #000000;

JSON

{
  "hex": "#42561a",
  "rgb": {
    "r": 66,
    "g": 86,
    "b": 26
  },
  "hsl": {
    "h": 80,
    "s": 53.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42271,
    "c": 0.08825,
    "h": 125.7
  },
  "luminance": 0.07888
}

Semantic roles & 50–950 ramp

primary

#42561A

secondary

#59408C

accent

#4BDD7C

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #42561A

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

Preview Lab → · Contrast checker → · Palette generator →