#36581A#36581A

#36581A is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 42.0% C 0.098 H 133.6°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#36581A
RGB	rgb(54, 88, 26)
HSL	hsl(93, 54%, 22%)
HSV	hsv(93, 70%, 35%)
CMYK	cmyk(38.6%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(33.64, -24.20, 30.99)
CIE-LCH	lch(33.64, 39.32, 127.99°)
OKLab	oklab(41.98% -0.0676 0.0711)
OKLCH	oklch(41.98% 0.098 133.6)
XYZ	xyz(5.1974, 7.8381, 2.2161)
Luminance	0.0784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36581A #3C1A58

analogous

#55581A #36581A #1A581D

triadic

#36581A #1A3658 #581A36

tetradic

#36581A #1A5558 #3C1A58 #581D1A

square

#36581A #1A5558 #3C1A58 #581D1A

split-complementary

#36581A #1D1A58 #581A55

monochromatic

#0E1807 #19290C #36581A #538728 #70B636

Accessibility & contrast

On white

8.18

#36581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#36581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36581A

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36581A	#FFFFFF	#000000	##FFFFFF
##36581A	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5112

Deuteranopia (green-blind)

#574E1F

Tritanopia (blue-blind)

#36544B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #36581a;
/* rgb */ color: rgb(54, 88, 26);
/* oklch */ color: oklch(42.0% 0.098 133.6);

Tailwind

colors: {
  custom: {
    50: '#70875a',
    500: '#36581a',
    950: '#000000',
  },
}

SCSS

$custom: #36581a;
$custom-light: #70875a;
$custom-dark: #000000;

JSON

{
  "hex": "#36581a",
  "rgb": {
    "r": 54,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 92.903,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41978,
    "c": 0.09813,
    "h": 133.6
  },
  "luminance": 0.07838
}

Semantic roles & 50–950 ramp

primary

#36581A

secondary

#6B408E

accent

#4ADE9B

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #36581A

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

Preview Lab → · Contrast checker → · Palette generator →