#58821B#58821B

#58821B is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.6% C 0.137 H 129.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#58821B
RGB	rgb(88, 130, 27)
HSL	hsl(84, 66%, 31%)
HSV	hsv(84, 79%, 51%)
CMYK	cmyk(32.3%, 0%, 79.2%, 49%)
CIE-LAB	lab(49.64, -30.68, 47.30)
CIE-LCH	lch(49.64, 56.37, 122.97°)
OKLab	oklab(55.55% -0.0875 0.1048)
OKLCH	oklch(55.55% 0.137 129.9)
XYZ	xyz(12.2049, 18.1187, 3.8909)
Luminance	0.1812 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58821B #451B82

analogous

#82781B #58821B #24821B

triadic

#58821B #1B5882 #821B58

tetradic

#58821B #1B8278 #451B82 #821B24

square

#58821B #1B8278 #451B82 #821B24

split-complementary

#58821B #1B2482 #781B82

monochromatic

#131D06 #364F10 #58821B #7AB526 #9AD740

Accessibility & contrast

On white

4.54

#58821B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#58821B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #58821B

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58821B	#FFFFFF	#000000	##000000
##58821B	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887801

Deuteranopia (green-blind)

#837526

Tritanopia (blue-blind)

#5B7C6F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #58821b;
/* rgb */ color: rgb(88, 130, 27);
/* oklch */ color: oklch(55.6% 0.137 129.9);

Tailwind

colors: {
  custom: {
    50: '#8ba660',
    500: '#58821b',
    950: '#000000',
  },
}

SCSS

$custom: #58821b;
$custom-light: #8ba660;
$custom-dark: #000000;

JSON

{
  "hex": "#58821b",
  "rgb": {
    "r": 88,
    "g": 130,
    "b": 27
  },
  "hsl": {
    "h": 84.466,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55553,
    "c": 0.13652,
    "h": 129.9
  },
  "luminance": 0.18119
}

Semantic roles & 50–950 ramp

primary

#58821B

secondary

#7243B6

accent

#3FE984

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #58821B

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

Preview Lab → · Contrast checker → · Palette generator →