#55801D#55801D

#55801D is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.9% C 0.134 H 130.6°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#55801D
RGB	rgb(85, 128, 29)
HSL	hsl(86, 63%, 31%)
HSV	hsv(86, 77%, 50%)
CMYK	cmyk(33.6%, 0%, 77.3%, 49.8%)
CIE-LAB	lab(48.83, -30.81, 45.76)
CIE-LCH	lch(48.83, 55.17, 123.95°)
OKLab	oklab(54.85% -0.0875 0.102)
OKLCH	oklch(54.85% 0.134 130.6)
XYZ	xyz(11.6872, 17.4579, 3.9161)
Luminance	0.1746 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55801D #481D80

analogous

#80791D #55801D #23801D

triadic

#55801D #1D5580 #801D55

tetradic

#55801D #1D8079 #481D80 #801D23

square

#55801D #1D8079 #481D80 #801D23

split-complementary

#55801D #1D2380 #791D80

monochromatic

#131C06 #344E12 #55801D #76B228 #95D443

Accessibility & contrast

On white

4.68

#55801D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#55801D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55801D

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55801D	#FFFFFF	#000000	##FFFFFF
##55801D	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867607

Deuteranopia (green-blind)

#807327

Tritanopia (blue-blind)

#577A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #55801d;
/* rgb */ color: rgb(85, 128, 29);
/* oklch */ color: oklch(54.9% 0.134 130.6);

Tailwind

colors: {
  custom: {
    50: '#89a561',
    500: '#55801d',
    950: '#000000',
  },
}

SCSS

$custom: #55801d;
$custom-light: #89a561;
$custom-dark: #000000;

JSON

{
  "hex": "#55801d",
  "rgb": {
    "r": 85,
    "g": 128,
    "b": 29
  },
  "hsl": {
    "h": 86.061,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54852,
    "c": 0.13438,
    "h": 130.6
  },
  "luminance": 0.17458
}

Semantic roles & 50–950 ramp

primary

#55801D

secondary

#7545B3

accent

#42E689

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #55801D

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

Preview Lab → · Contrast checker → · Palette generator →