#5B881D#5B881D

#5B881D is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.3% C 0.142 H 130.3°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#5B881D
RGB	rgb(91, 136, 29)
HSL	hsl(85, 65%, 32%)
HSV	hsv(85, 79%, 53%)
CMYK	cmyk(33.1%, 0%, 78.7%, 46.7%)
CIE-LAB	lab(51.75, -32.17, 48.67)
CIE-LCH	lch(51.75, 58.35, 123.46°)
OKLab	oklab(57.32% -0.0916 0.108)
OKLCH	oklch(57.32% 0.142 130.3)
XYZ	xyz(13.3402, 19.9207, 4.3044)
Luminance	0.1992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B881D #4A1D88

analogous

#88801D #5B881D #25881D

triadic

#5B881D #1D5B88 #881D5B

tetradic

#5B881D #1D8880 #4A1D88 #881D25

square

#5B881D #1D8880 #4A1D88 #881D25

split-complementary

#5B881D #1D2588 #801D88

monochromatic

#172307 #395612 #5B881D #7DBA28 #9BD848

Accessibility & contrast

On white

4.21

#5B881D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#5B881D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B881D

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B881D	#FFFFFF	#000000	##000000
##5B881D	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D02

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#5D8274

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5b881d;
/* rgb */ color: rgb(91, 136, 29);
/* oklch */ color: oklch(57.3% 0.142 130.3);

Tailwind

colors: {
  custom: {
    50: '#8eab62',
    500: '#5b881d',
    950: '#000000',
  },
}

SCSS

$custom: #5b881d;
$custom-light: #8eab62;
$custom-dark: #000000;

JSON

{
  "hex": "#5b881d",
  "rgb": {
    "r": 91,
    "g": 136,
    "b": 29
  },
  "hsl": {
    "h": 85.234,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5732,
    "c": 0.14156,
    "h": 130.3
  },
  "luminance": 0.19921
}

Semantic roles & 50–950 ramp

primary

#5B881D

secondary

#7747BA

accent

#40E887

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5B881D

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

Preview Lab → · Contrast checker → · Palette generator →