#55831C#55831C

#55831C is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.6% C 0.139 H 131.2°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#55831C
RGB	rgb(85, 131, 28)
HSL	hsl(87, 65%, 31%)
HSV	hsv(87, 79%, 51%)
CMYK	cmyk(35.1%, 0%, 78.6%, 48.6%)
CIE-LAB	lab(49.79, -32.26, 47.04)
CIE-LCH	lch(49.79, 57.04, 124.45°)
OKLab	oklab(55.64% -0.0915 0.1045)
OKLCH	oklch(55.64% 0.139 131.2)
XYZ	xyz(12.0721, 18.2473, 3.9844)
Luminance	0.1825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55831C #4A1C83

analogous

#837D1C #55831C #21831C

triadic

#55831C #1C5583 #831C55

tetradic

#55831C #1C837D #4A1C83 #831C21

square

#55831C #1C837D #4A1C83 #831C21

split-complementary

#55831C #1C2183 #7D1C83

monochromatic

#141E06 #345111 #55831C #76B527 #95D743

Accessibility & contrast

On white

4.52

#55831C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#55831C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55831C

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55831C	#FFFFFF	#000000	##000000
##55831C	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897903

Deuteranopia (green-blind)

#837527

Tritanopia (blue-blind)

#577D70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #55831c;
/* rgb */ color: rgb(85, 131, 28);
/* oklch */ color: oklch(55.6% 0.139 131.2);

Tailwind

colors: {
  custom: {
    50: '#89a761',
    500: '#55831c',
    950: '#000000',
  },
}

SCSS

$custom: #55831c;
$custom-light: #89a761;
$custom-dark: #000000;

JSON

{
  "hex": "#55831c",
  "rgb": {
    "r": 85,
    "g": 131,
    "b": 28
  },
  "hsl": {
    "h": 86.796,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55635,
    "c": 0.1389,
    "h": 131.2
  },
  "luminance": 0.18248
}

Semantic roles & 50–950 ramp

primary

#55831C

secondary

#7745B6

accent

#40E88B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #55831C

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

Preview Lab → · Contrast checker → · Palette generator →