#58811B#58811B

#58811B is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.3% C 0.135 H 129.6°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#58811B
RGB	rgb(88, 129, 27)
HSL	hsl(84, 65%, 31%)
HSV	hsv(84, 79%, 51%)
CMYK	cmyk(31.8%, 0%, 79.1%, 49.4%)
CIE-LAB	lab(49.32, -30.21, 46.99)
CIE-LCH	lch(49.32, 55.86, 122.73°)
OKLab	oklab(55.29% -0.0862 0.1042)
OKLCH	oklch(55.29% 0.135 129.6)
XYZ	xyz(12.0725, 17.8540, 3.8468)
Luminance	0.1785 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58811B #441B81

analogous

#81771B #58811B #25811B

triadic

#58811B #1B5881 #811B58

tetradic

#58811B #1B8177 #441B81 #811B25

square

#58811B #1B8177 #441B81 #811B25

split-complementary

#58811B #1B2581 #771B81

monochromatic

#131C06 #354E10 #58811B #7BB426 #9AD73F

Accessibility & contrast

On white

4.59

#58811B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#58811B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #58811B

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58811B	#FFFFFF	#000000	##FFFFFF
##58811B	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877702

Deuteranopia (green-blind)

#827425

Tritanopia (blue-blind)

#5B7B6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #58811b;
/* rgb */ color: rgb(88, 129, 27);
/* oklch */ color: oklch(55.3% 0.135 129.6);

Tailwind

colors: {
  custom: {
    50: '#8ba660',
    500: '#58811b',
    950: '#000000',
  },
}

SCSS

$custom: #58811b;
$custom-light: #8ba660;
$custom-dark: #000000;

JSON

{
  "hex": "#58811b",
  "rgb": {
    "r": 88,
    "g": 129,
    "b": 27
  },
  "hsl": {
    "h": 84.118,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55291,
    "c": 0.13522,
    "h": 129.6
  },
  "luminance": 0.17854
}

Semantic roles & 50–950 ramp

primary

#58811B

secondary

#7143B5

accent

#3FE883

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #58811B

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

Preview Lab → · Contrast checker → · Palette generator →