#538227#538227

#538227 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.3% C 0.131 H 132.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#538227
RGB	rgb(83, 130, 39)
HSL	hsl(91, 54%, 33%)
HSV	hsv(91, 70%, 51%)
CMYK	cmyk(36.2%, 0%, 70%, 49%)
CIE-LAB	lab(49.44, -31.81, 42.38)
CIE-LCH	lch(49.44, 52.99, 126.88°)
OKLab	oklab(55.34% -0.0892 0.0965)
OKLCH	oklch(55.34% 0.131 132.8)
XYZ	xyz(11.9159, 17.9503, 4.7560)
Luminance	0.1795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538227 #562782

analogous

#808227 #538227 #278228

triadic

#538227 #275382 #822753

tetradic

#538227 #278082 #562782 #822827

square

#538227 #278082 #562782 #822827

split-complementary

#538227 #282782 #822780

monochromatic

#17240B #355319 #538227 #71B135 #90CD57

Accessibility & contrast

On white

4.57

#538227 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#538227 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538227

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538227	#FFFFFF	#000000	##000000
##538227	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87781A

Deuteranopia (green-blind)

#81742F

Tritanopia (blue-blind)

#547D70

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #538227;
/* rgb */ color: rgb(83, 130, 39);
/* oklch */ color: oklch(55.3% 0.131 132.8);

Tailwind

colors: {
  custom: {
    50: '#87a666',
    500: '#538227',
    950: '#000000',
  },
}

SCSS

$custom: #538227;
$custom-light: #87a666;
$custom-dark: #000000;

JSON

{
  "hex": "#538227",
  "rgb": {
    "r": 83,
    "g": 130,
    "b": 39
  },
  "hsl": {
    "h": 90.989,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55336,
    "c": 0.13143,
    "h": 132.8
  },
  "luminance": 0.17951
}

Semantic roles & 50–950 ramp

primary

#538227

secondary

#8453B1

accent

#4BDD96

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #538227

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

Preview Lab → · Contrast checker → · Palette generator →