#538524#538524

#538524 is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 56.1% C 0.138 H 133.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#538524
RGB	rgb(83, 133, 36)
HSL	hsl(91, 57%, 33%)
HSV	hsv(91, 73%, 52%)
CMYK	cmyk(37.6%, 0%, 72.9%, 47.8%)
CIE-LAB	lab(50.38, -33.41, 44.60)
CIE-LCH	lch(50.38, 55.72, 126.84°)
OKLab	oklab(56.1% -0.0939 0.1007)
OKLCH	oklch(56.1% 0.138 133)
XYZ	xyz(12.2731, 18.7409, 4.6394)
Luminance	0.1874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538524 #562485

analogous

#838524 #538524 #248526

triadic

#538524 #245385 #852453

tetradic

#538524 #248385 #562485 #852624

square

#538524 #248385 #562485 #852624

split-complementary

#538524 #262485 #852483

monochromatic

#17250A #355517 #538524 #71B531 #90D053

Accessibility & contrast

On white

4.42

#538524 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#538524 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538524

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538524	#FFFFFF	#000000	##000000
##538524	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A14

Deuteranopia (green-blind)

#84762D

Tritanopia (blue-blind)

#538072

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #538524;
/* rgb */ color: rgb(83, 133, 36);
/* oklch */ color: oklch(56.1% 0.138 133.0);

Tailwind

colors: {
  custom: {
    50: '#88a965',
    500: '#538524',
    950: '#000000',
  },
}

SCSS

$custom: #538524;
$custom-light: #88a965;
$custom-dark: #000000;

JSON

{
  "hex": "#538524",
  "rgb": {
    "r": 83,
    "g": 133,
    "b": 36
  },
  "hsl": {
    "h": 90.928,
    "s": 57.396,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56102,
    "c": 0.13765,
    "h": 133
  },
  "luminance": 0.18741
}

Semantic roles & 50–950 ramp

primary

#538524

secondary

#8450B4

accent

#47E196

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538524

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

Preview Lab → · Contrast checker → · Palette generator →