#55831D#55831D

#55831D is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.6% C 0.138 H 131.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#55831D
RGB	rgb(85, 131, 29)
HSL	hsl(87, 64%, 31%)
HSV	hsv(87, 78%, 51%)
CMYK	cmyk(35.1%, 0%, 77.9%, 48.6%)
CIE-LAB	lab(49.80, -32.20, 46.70)
CIE-LCH	lch(49.80, 56.72, 124.59°)
OKLab	oklab(55.64% -0.0913 0.1039)
OKLCH	oklch(55.64% 0.138 131.3)
XYZ	xyz(12.0843, 18.2521, 4.0485)
Luminance	0.1825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55831D #4B1D83

analogous

#837E1D #55831D #22831D

triadic

#55831D #1D5583 #831D55

tetradic

#55831D #1D837E #4B1D83 #831D22

square

#55831D #1D837E #4B1D83 #831D22

split-complementary

#55831D #1D2283 #7E1D83

monochromatic

#141F07 #345112 #55831D #76B528 #94D645

Accessibility & contrast

On white

4.52

#55831D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#55831D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55831D

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55831D	#FFFFFF	#000000	##000000
##55831D	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)

#897905

Deuteranopia (green-blind)

#837527

Tritanopia (blue-blind)

#577D70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #55831d;
/* rgb */ color: rgb(85, 131, 29);
/* oklch */ color: oklch(55.6% 0.138 131.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#55831d",
  "rgb": {
    "r": 85,
    "g": 131,
    "b": 29
  },
  "hsl": {
    "h": 87.059,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55641,
    "c": 0.13833,
    "h": 131.3
  },
  "luminance": 0.18253
}

Semantic roles & 50–950 ramp

primary

#55831D

secondary

#7846B6

accent

#41E78C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #55831D

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

Preview Lab → · Contrast checker → · Palette generator →