#5B841C#5B841C

#5B841C is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.3% C 0.137 H 129.3°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#5B841C
RGB	rgb(91, 132, 28)
HSL	hsl(84, 65%, 31%)
HSV	hsv(84, 79%, 52%)
CMYK	cmyk(31.1%, 0%, 78.8%, 48.2%)
CIE-LAB	lab(50.46, -30.36, 47.80)
CIE-LCH	lch(50.46, 56.63, 122.42°)
OKLab	oklab(56.27% -0.0867 0.106)
OKLCH	oklch(56.27% 0.137 129.3)
XYZ	xyz(12.7752, 18.8101, 4.0560)
Luminance	0.1881 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B841C #451C84

analogous

#84791C #5B841C #27841C

triadic

#5B841C #1C5B84 #841C5B

tetradic

#5B841C #1C8479 #451C84 #841C27

square

#5B841C #1C8479 #451C84 #841C27

split-complementary

#5B841C #1C2784 #791C84

monochromatic

#151F07 #385211 #5B841C #7EB627 #9DD743

Accessibility & contrast

On white

4.41

#5B841C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#5B841C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B841C

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B841C	#FFFFFF	#000000	##000000
##5B841C	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A02

Deuteranopia (green-blind)

#857727

Tritanopia (blue-blind)

#5E7E70

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5b841c;
/* rgb */ color: rgb(91, 132, 28);
/* oklch */ color: oklch(56.3% 0.137 129.3);

Tailwind

colors: {
  custom: {
    50: '#8da861',
    500: '#5b841c',
    950: '#000000',
  },
}

SCSS

$custom: #5b841c;
$custom-light: #8da861;
$custom-dark: #000000;

JSON

{
  "hex": "#5b841c",
  "rgb": {
    "r": 91,
    "g": 132,
    "b": 28
  },
  "hsl": {
    "h": 83.654,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56273,
    "c": 0.13693,
    "h": 129.3
  },
  "luminance": 0.18811
}

Semantic roles & 50–950 ramp

primary

#5B841C

secondary

#7245B7

accent

#40E882

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D0F05

muted

#7D7F7A

Preview Lab

Preview with #5B841C

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

Preview Lab → · Contrast checker → · Palette generator →