#538820#538820

#538820 is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 56.9% C 0.144 H 133.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#538820
RGB	rgb(83, 136, 32)
HSL	hsl(91, 62%, 33%)
HSV	hsv(91, 76%, 53%)
CMYK	cmyk(39%, 0%, 76.5%, 46.7%)
CIE-LAB	lab(51.33, -35.04, 47.06)
CIE-LCH	lch(51.33, 58.67, 126.67°)
OKLab	oklab(56.86% -0.0986 0.1052)
OKLCH	oklch(56.86% 0.144 133.1)
XYZ	xyz(12.6320, 19.5510, 4.4744)
Luminance	0.1955 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538820 #552088

analogous

#878820 #538820 #208821

triadic

#538820 #205388 #882053

tetradic

#538820 #208788 #552088 #882120

square

#538820 #208788 #552088 #882120

split-complementary

#538820 #212088 #882087

monochromatic

#172509 #355614 #538820 #71BA2C #90D54D

Accessibility & contrast

On white

4.28

#538820 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#538820 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538820

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538820	#FFFFFF	#000000	##000000
##538820	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D0A

Deuteranopia (green-blind)

#87792A

Tritanopia (blue-blind)

#538274

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #538820;
/* rgb */ color: rgb(83, 136, 32);
/* oklch */ color: oklch(56.9% 0.144 133.1);

Tailwind

colors: {
  custom: {
    50: '#88ab63',
    500: '#538820',
    950: '#000000',
  },
}

SCSS

$custom: #538820;
$custom-light: #88ab63;
$custom-dark: #000000;

JSON

{
  "hex": "#538820",
  "rgb": {
    "r": 83,
    "g": 136,
    "b": 32
  },
  "hsl": {
    "h": 90.577,
    "s": 61.905,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56864,
    "c": 0.14419,
    "h": 133.1
  },
  "luminance": 0.19552
}

Semantic roles & 50–950 ramp

primary

#538820

secondary

#834CB8

accent

#43E595

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538820

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

Preview Lab → · Contrast checker → · Palette generator →