#538F32#538F32

#538F32 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.9% C 0.141 H 136.2°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#538F32
RGB	rgb(83, 143, 50)
HSL	hsl(99, 48%, 38%)
HSV	hsv(99, 65%, 56%)
CMYK	cmyk(42%, 0%, 65%, 43.9%)
CIE-LAB	lab(53.72, -36.69, 42.16)
CIE-LCH	lch(53.72, 55.88, 131.03°)
OKLab	oklab(58.87% -0.1017 0.0974)
OKLCH	oklch(58.87% 0.141 136.2)
XYZ	xyz(13.9651, 21.7134, 6.4723)
Luminance	0.2171 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538F32 #6E328F

analogous

#818F32 #538F32 #328F3F

triadic

#538F32 #32538F #8F3253

tetradic

#538F32 #32818F #6E328F #8F3F32

square

#538F32 #32818F #6E328F #8F3F32

split-complementary

#538F32 #3F328F #8F3281

monochromatic

#1E3412 #396222 #538F32 #6DBC42 #90CD6F

Accessibility & contrast

On white

3.93

#538F32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#538F32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538F32

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538F32	#FFFFFF	#000000	##000000
##538F32	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948427

Deuteranopia (green-blind)

#8C7F3A

Tritanopia (blue-blind)

#518A7C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #538f32;
/* rgb */ color: rgb(83, 143, 50);
/* oklch */ color: oklch(58.9% 0.141 136.2);

Tailwind

colors: {
  custom: {
    50: '#88b06e',
    500: '#538f32',
    950: '#000000',
  },
}

SCSS

$custom: #538f32;
$custom-light: #88b06e;
$custom-dark: #000000;

JSON

{
  "hex": "#538f32",
  "rgb": {
    "r": 83,
    "g": 143,
    "b": 50
  },
  "hsl": {
    "h": 98.71,
    "s": 48.187,
    "l": 37.843
  },
  "oklch": {
    "l": 0.58868,
    "c": 0.14082,
    "h": 136.2
  },
  "luminance": 0.21714
}

Semantic roles & 50–950 ramp

primary

#538F32

secondary

#9968B4

accent

#50D8A8

background

#F8FAF6

surface

#F0F5EC

border

#CBCFC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #538F32

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

Preview Lab → · Contrast checker → · Palette generator →