#283620#283620

#283620 is a dark, muted yellow-green. Relative luminance 0.032; OKLCH L 31.3% C 0.042 H 134.7°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#283620
RGB	rgb(40, 54, 32)
HSL	hsl(98, 26%, 17%)
HSV	hsv(98, 41%, 21%)
CMYK	cmyk(25.9%, 0%, 40.7%, 78.8%)
CIE-LAB	lab(20.80, -10.84, 12.01)
CIE-LCH	lch(20.80, 16.18, 132.07°)
OKLab	oklab(31.35% -0.0296 0.0299)
OKLCH	oklch(31.35% 0.042 134.7)
XYZ	xyz(2.4549, 3.1937, 1.8533)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283620 #2E2036

analogous

#333620 #283620 #203623

triadic

#283620 #202836 #362028

tetradic

#283620 #203336 #2E2036 #362320

square

#283620 #203336 #2E2036 #362320

split-complementary

#283620 #232036 #362033

monochromatic

#0E130B #0E130B #283620 #445C37 #61834E

Accessibility & contrast

On white

12.81

#283620 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#283620 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283620

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283620	#FFFFFF	#000000	##FFFFFF
##283620	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331E

Deuteranopia (green-blind)

#363221

Tritanopia (blue-blind)

#283430

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #283620;
/* rgb */ color: rgb(40, 54, 32);
/* oklch */ color: oklch(31.3% 0.042 134.7);

Tailwind

colors: {
  custom: {
    50: '#626d5b',
    500: '#283620',
    950: '#000000',
  },
}

SCSS

$custom: #283620;
$custom-light: #626d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#283620",
  "rgb": {
    "r": 40,
    "g": 54,
    "b": 32
  },
  "hsl": {
    "h": 98.182,
    "s": 25.581,
    "l": 16.863
  },
  "oklch": {
    "l": 0.31346,
    "c": 0.04205,
    "h": 134.7
  },
  "luminance": 0.03194
}

Semantic roles & 50–950 ramp

primary

#283620

secondary

#5D4969

accent

#66C2A0

background

#F5F6F5

surface

#EAEBE9

border

#C6C6C5

text

#050704

muted

#797A79

Preview Lab

Preview with #283620

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

Preview Lab → · Contrast checker → · Palette generator →