#5C831B#5C831B

#5C831B is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.1% C 0.136 H 128.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#5C831B
RGB	rgb(92, 131, 27)
HSL	hsl(83, 66%, 31%)
HSV	hsv(83, 79%, 51%)
CMYK	cmyk(29.8%, 0%, 79.4%, 48.6%)
CIE-LAB	lab(50.20, -29.54, 47.91)
CIE-LCH	lch(50.20, 56.28, 121.66°)
OKLab	oklab(56.07% -0.0847 0.106)
OKLCH	oklch(56.07% 0.136 128.6)
XYZ	xyz(12.7278, 18.5867, 3.9537)
Luminance	0.1859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C831B #421B83

analogous

#83761B #5C831B #28831B

triadic

#5C831B #1B5C83 #831B5C

tetradic

#5C831B #1B8376 #421B83 #831B28

square

#5C831B #1B8376 #421B83 #831B28

split-complementary

#5C831B #1B2883 #761B83

monochromatic

#151E06 #385011 #5C831B #80B625 #9FD841

Accessibility & contrast

On white

4.45

#5C831B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#5C831B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C831B

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C831B	#FFFFFF	#000000	##000000
##5C831B	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7901

Deuteranopia (green-blind)

#847726

Tritanopia (blue-blind)

#5F7D70

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5c831b;
/* rgb */ color: rgb(92, 131, 27);
/* oklch */ color: oklch(56.1% 0.136 128.6);

Tailwind

colors: {
  custom: {
    50: '#8ea761',
    500: '#5c831b',
    950: '#000000',
  },
}

SCSS

$custom: #5c831b;
$custom-light: #8ea761;
$custom-dark: #000000;

JSON

{
  "hex": "#5c831b",
  "rgb": {
    "r": 92,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 82.5,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56072,
    "c": 0.13566,
    "h": 128.6
  },
  "luminance": 0.18587
}

Semantic roles & 50–950 ramp

primary

#5C831B

secondary

#6F43B6

accent

#3FE97F

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D0F05

muted

#7E7F7A

Preview Lab

Preview with #5C831B

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

Preview Lab → · Contrast checker → · Palette generator →