#538F20#538F20

#538F20 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.7% C 0.153 H 134.2°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#538F20
RGB	rgb(83, 143, 32)
HSL	hsl(92, 63%, 34%)
HSV	hsv(92, 78%, 56%)
CMYK	cmyk(42%, 0%, 77.6%, 43.9%)
CIE-LAB	lab(53.59, -38.10, 49.26)
CIE-LCH	lch(53.59, 62.27, 127.72°)
OKLab	oklab(58.71% -0.1069 0.1098)
OKLCH	oklch(58.71% 0.153 134.2)
XYZ	xyz(13.6502, 21.5875, 4.8138)
Luminance	0.2159 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538F20 #5C208F

analogous

#8B8F20 #538F20 #208F24

triadic

#538F20 #20538F #8F2053

tetradic

#538F20 #208B8F #5C208F #8F2420

square

#538F20 #208B8F #5C208F #8F2420

split-complementary

#538F20 #24208F #8F208B

monochromatic

#192B0A #365D15 #538F20 #70C12B #8FD851

Accessibility & contrast

On white

3.95

#538F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#538F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538F20

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538F20	#FFFFFF	#000000	##000000
##538F20	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958305

Deuteranopia (green-blind)

#8D7E2C

Tritanopia (blue-blind)

#52897A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #538f20;
/* rgb */ color: rgb(83, 143, 32);
/* oklch */ color: oklch(58.7% 0.153 134.2);

Tailwind

colors: {
  custom: {
    50: '#89b064',
    500: '#538f20',
    950: '#000000',
  },
}

SCSS

$custom: #538f20;
$custom-light: #89b064;
$custom-dark: #000000;

JSON

{
  "hex": "#538f20",
  "rgb": {
    "r": 83,
    "g": 143,
    "b": 32
  },
  "hsl": {
    "h": 92.432,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58714,
    "c": 0.15324,
    "h": 134.2
  },
  "luminance": 0.21588
}

Semantic roles & 50–950 ramp

primary

#538F20

secondary

#8A4FBB

accent

#41E69B

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538F20

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

Preview Lab → · Contrast checker → · Palette generator →