#538C24#538C24

#538C24 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.0% C 0.147 H 134.1°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#538C24
RGB	rgb(83, 140, 36)
HSL	hsl(93, 59%, 35%)
HSV	hsv(93, 74%, 55%)
CMYK	cmyk(40.7%, 0%, 74.3%, 45.1%)
CIE-LAB	lab(52.64, -36.53, 46.88)
CIE-LCH	lch(52.64, 59.43, 127.93°)
OKLab	oklab(57.95% -0.1023 0.1055)
OKLCH	oklch(57.95% 0.147 134.1)
XYZ	xyz(13.2636, 20.7219, 4.9696)
Luminance	0.2072 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538C24 #5D248C

analogous

#878C24 #538C24 #248C29

triadic

#538C24 #24538C #8C2453

tetradic

#538C24 #24878C #5D248C #8C2924

square

#538C24 #24878C #5D248C #8C2924

split-complementary

#538C24 #29248C #8C2487

monochromatic

#192B0B #365B17 #538C24 #70BD31 #8FD457

Accessibility & contrast

On white

4.08

#538C24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#538C24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538C24

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538C24	#FFFFFF	#000000	##000000
##538C24	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928111

Deuteranopia (green-blind)

#8A7C2E

Tritanopia (blue-blind)

#528678

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #538c24;
/* rgb */ color: rgb(83, 140, 36);
/* oklch */ color: oklch(58.0% 0.147 134.1);

Tailwind

colors: {
  custom: {
    50: '#88ae66',
    500: '#538c24',
    950: '#000000',
  },
}

SCSS

$custom: #538c24;
$custom-light: #88ae66;
$custom-dark: #000000;

JSON

{
  "hex": "#538c24",
  "rgb": {
    "r": 83,
    "g": 140,
    "b": 36
  },
  "hsl": {
    "h": 92.885,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5795,
    "c": 0.14695,
    "h": 134.1
  },
  "luminance": 0.20723
}

Semantic roles & 50–950 ramp

primary

#538C24

secondary

#8B54B8

accent

#46E29B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538C24

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

Preview Lab → · Contrast checker → · Palette generator →