#538720#538720

#538720 is a mid, vivid yellow-green. Relative luminance 0.193; OKLCH L 56.6% C 0.143 H 133.0°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#538720
RGB	rgb(83, 135, 32)
HSL	hsl(90, 62%, 33%)
HSV	hsv(90, 76%, 53%)
CMYK	cmyk(38.5%, 0%, 76.3%, 47.1%)
CIE-LAB	lab(51.00, -34.59, 46.75)
CIE-LCH	lch(51.00, 58.15, 126.50°)
OKLab	oklab(56.6% -0.0974 0.1046)
OKLCH	oklch(56.6% 0.143 133)
XYZ	xyz(12.4918, 19.2707, 4.4276)
Luminance	0.1927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538720 #542087

analogous

#878720 #538720 #208720

triadic

#538720 #205387 #872053

tetradic

#538720 #208787 #542087 #872020

square

#538720 #208787 #542087 #872020

split-complementary

#538720 #202087 #872087

monochromatic

#162409 #355614 #538720 #71B82C #90D54D

Accessibility & contrast

On white

4.33

#538720 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#538720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538720

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538720	#FFFFFF	#000000	##000000
##538720	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0B

Deuteranopia (green-blind)

#86782A

Tritanopia (blue-blind)

#538173

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #538720;
/* rgb */ color: rgb(83, 135, 32);
/* oklch */ color: oklch(56.6% 0.143 133.0);

Tailwind

colors: {
  custom: {
    50: '#88aa63',
    500: '#538720',
    950: '#000000',
  },
}

SCSS

$custom: #538720;
$custom-light: #88aa63;
$custom-dark: #000000;

JSON

{
  "hex": "#538720",
  "rgb": {
    "r": 83,
    "g": 135,
    "b": 32
  },
  "hsl": {
    "h": 90.291,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.566,
    "c": 0.14288,
    "h": 133
  },
  "luminance": 0.19271
}

Semantic roles & 50–950 ramp

primary

#538720

secondary

#824BB8

accent

#43E595

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538720

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

Preview Lab → · Contrast checker → · Palette generator →