#528110#528110

#528110 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.9% C 0.144 H 131.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#528110
RGB	rgb(82, 129, 16)
HSL	hsl(85, 78%, 28%)
HSV	hsv(85, 88%, 51%)
CMYK	cmyk(36.4%, 0%, 87.6%, 49.4%)
CIE-LAB	lab(48.92, -33.09, 49.76)
CIE-LCH	lch(48.92, 59.75, 123.63°)
OKLab	oklab(54.86% -0.0943 0.1084)
OKLCH	oklch(54.86% 0.144 131)
XYZ	xyz(11.4234, 17.5313, 3.2721)
Luminance	0.1753 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528110 #3F1081

analogous

#817710 #528110 #198110

triadic

#528110 #105281 #811052

tetradic

#528110 #108177 #3F1081 #811019

square

#528110 #108177 #3F1081 #811019

split-complementary

#528110 #101981 #771081

monochromatic

#111B03 #2F4B09 #528110 #75B717 #96E427

Accessibility & contrast

On white

4.66

#528110 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#528110 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #528110

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528110	#FFFFFF	#000000	##FFFFFF
##528110	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877600

Deuteranopia (green-blind)

#81731F

Tritanopia (blue-blind)

#547B6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #528110;
/* rgb */ color: rgb(82, 129, 16);
/* oklch */ color: oklch(54.9% 0.144 131.0);

Tailwind

colors: {
  custom: {
    50: '#87a65c',
    500: '#528110',
    950: '#000000',
  },
}

SCSS

$custom: #528110;
$custom-light: #87a65c;
$custom-dark: #000000;

JSON

{
  "hex": "#528110",
  "rgb": {
    "r": 82,
    "g": 129,
    "b": 16
  },
  "hsl": {
    "h": 84.956,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5486,
    "c": 0.14367,
    "h": 131
  },
  "luminance": 0.17532
}

Semantic roles & 50–950 ramp

primary

#528110

secondary

#6C36B7

accent

#33F484

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F04

muted

#7D7F79

Preview Lab

Preview with #528110

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

Preview Lab → · Contrast checker → · Palette generator →