#538D22#538D22

#538D22 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.2% C 0.149 H 134.1°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#538D22
RGB	rgb(83, 141, 34)
HSL	hsl(93, 61%, 34%)
HSV	hsv(93, 76%, 55%)
CMYK	cmyk(41.1%, 0%, 75.9%, 44.7%)
CIE-LAB	lab(52.95, -37.11, 47.93)
CIE-LCH	lch(52.95, 60.62, 127.75°)
OKLab	oklab(58.2% -0.104 0.1074)
OKLCH	oklch(58.2% 0.149 134.1)
XYZ	xyz(13.3806, 21.0036, 4.8621)
Luminance	0.2100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538D22 #5C228D

analogous

#898D22 #538D22 #228D26

triadic

#538D22 #22538D #8D2253

tetradic

#538D22 #22898D #5C228D #8D2622

square

#538D22 #22898D #5C228D #8D2622

split-complementary

#538D22 #26228D #8D2289

monochromatic

#192A0A #365C16 #538D22 #70BE2E #8FD654

Accessibility & contrast

On white

4.04

#538D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#538D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538D22

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538D22	#FFFFFF	#000000	##000000
##538D22	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93810C

Deuteranopia (green-blind)

#8B7D2D

Tritanopia (blue-blind)

#528778

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #538d22;
/* rgb */ color: rgb(83, 141, 34);
/* oklch */ color: oklch(58.2% 0.149 134.1);

Tailwind

colors: {
  custom: {
    50: '#89af65',
    500: '#538d22',
    950: '#000000',
  },
}

SCSS

$custom: #538d22;
$custom-light: #89af65;
$custom-dark: #000000;

JSON

{
  "hex": "#538d22",
  "rgb": {
    "r": 83,
    "g": 141,
    "b": 34
  },
  "hsl": {
    "h": 92.523,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58199,
    "c": 0.14949,
    "h": 134.1
  },
  "luminance": 0.21004
}

Semantic roles & 50–950 ramp

primary

#538D22

secondary

#8A51B9

accent

#44E49B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538D22

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

Preview Lab → · Contrast checker → · Palette generator →