#5A8110#5A8110

#5A8110 is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.4% C 0.139 H 128.3°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#5A8110
RGB	rgb(90, 129, 16)
HSL	hsl(81, 78%, 28%)
HSV	hsv(81, 88%, 51%)
CMYK	cmyk(30.2%, 0%, 87.6%, 49.4%)
CIE-LAB	lab(49.39, -29.90, 50.34)
CIE-LCH	lch(49.39, 58.55, 120.71°)
OKLab	oklab(55.36% -0.0862 0.1094)
OKLCH	oklch(55.36% 0.139 128.3)
XYZ	xyz(12.1603, 17.9113, 3.3067)
Luminance	0.1791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8110 #371081

analogous

#816F10 #5A8110 #218110

triadic

#5A8110 #105A81 #81105A

tetradic

#5A8110 #10816F #371081 #811021

square

#5A8110 #10816F #371081 #811021

split-complementary

#5A8110 #102181 #6F1081

monochromatic

#131B03 #344B09 #5A8110 #80B717 #A3E427

Accessibility & contrast

On white

4.58

#5A8110 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#5A8110 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8110

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8110	#FFFFFF	#000000	##000000
##5A8110	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#83751E

Tritanopia (blue-blind)

#5D7B6D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a8110;
/* rgb */ color: rgb(90, 129, 16);
/* oklch */ color: oklch(55.4% 0.139 128.3);

Tailwind

colors: {
  custom: {
    50: '#8da55c',
    500: '#5a8110',
    950: '#000000',
  },
}

SCSS

$custom: #5a8110;
$custom-light: #8da55c;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8110",
  "rgb": {
    "r": 90,
    "g": 129,
    "b": 16
  },
  "hsl": {
    "h": 80.708,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.55364,
    "c": 0.13929,
    "h": 128.3
  },
  "luminance": 0.17912
}

Semantic roles & 50–950 ramp

primary

#5A8110

secondary

#6236B7

accent

#33F476

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0D0F04

muted

#7D7F79

Preview Lab

Preview with #5A8110

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

Preview Lab → · Contrast checker → · Palette generator →