#55731D#55731D

#55731D is a mid, moderate yellow-green. Relative luminance 0.143; OKLCH L 51.4% C 0.117 H 127.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#55731D
RGB	rgb(85, 115, 29)
HSL	hsl(81, 60%, 28%)
HSV	hsv(81, 75%, 45%)
CMYK	cmyk(26.1%, 0%, 74.8%, 54.9%)
CIE-LAB	lab(44.63, -24.53, 41.64)
CIE-LCH	lch(44.63, 48.33, 120.51°)
OKLab	oklab(51.44% -0.0704 0.0934)
OKLCH	oklch(51.44% 0.117 127)
XYZ	xyz(10.0988, 14.2813, 3.3867)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55731D #3B1D73

analogous

#73661D #55731D #2A731D

triadic

#55731D #1D5573 #731D55

tetradic

#55731D #1D7366 #3B1D73 #731D2A

square

#55731D #1D7366 #3B1D73 #731D2A

split-complementary

#55731D #1D2A73 #661D73

monochromatic

#121806 #314211 #55731D #79A429 #9BCE3C

Accessibility & contrast

On white

5.45

#55731D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#55731D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55731D

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55731D	#FFFFFF	#000000	##FFFFFF
##55731D	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B0E

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#586D62

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #55731d;
/* rgb */ color: rgb(85, 115, 29);
/* oklch */ color: oklch(51.4% 0.117 127.0);

Tailwind

colors: {
  custom: {
    50: '#889b5f',
    500: '#55731d',
    950: '#000000',
  },
}

SCSS

$custom: #55731d;
$custom-light: #889b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#55731d",
  "rgb": {
    "r": 85,
    "g": 115,
    "b": 29
  },
  "hsl": {
    "h": 80.93,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51438,
    "c": 0.11693,
    "h": 127
  },
  "luminance": 0.14281
}

Semantic roles & 50–950 ramp

primary

#55731D

secondary

#6745A7

accent

#45E37C

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #55731D

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

Preview Lab → · Contrast checker → · Palette generator →