#58801B#58801B

#58801B is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.0% C 0.134 H 129.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#58801B
RGB	rgb(88, 128, 27)
HSL	hsl(84, 65%, 30%)
HSV	hsv(84, 79%, 50%)
CMYK	cmyk(31.3%, 0%, 78.9%, 49.8%)
CIE-LAB	lab(49.00, -29.74, 46.69)
CIE-LCH	lch(49.00, 55.35, 122.49°)
OKLab	oklab(55.03% -0.0849 0.1035)
OKLCH	oklch(55.03% 0.134 129.4)
XYZ	xyz(11.9415, 17.5918, 3.8031)
Luminance	0.1759 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58801B #431B80

analogous

#80751B #58801B #26801B

triadic

#58801B #1B5880 #801B58

tetradic

#58801B #1B8075 #431B80 #801B26

square

#58801B #1B8075 #431B80 #801B26

split-complementary

#58801B #1B2680 #751B80

monochromatic

#131B06 #354D10 #58801B #7BB326 #9AD63F

Accessibility & contrast

On white

4.65

#58801B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#58801B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #58801B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58801B	#FFFFFF	#000000	##FFFFFF
##58801B	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867603

Deuteranopia (green-blind)

#817325

Tritanopia (blue-blind)

#5B7A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #58801b;
/* rgb */ color: rgb(88, 128, 27);
/* oklch */ color: oklch(55.0% 0.134 129.4);

Tailwind

colors: {
  custom: {
    50: '#8ba560',
    500: '#58801b',
    950: '#000000',
  },
}

SCSS

$custom: #58801b;
$custom-light: #8ba560;
$custom-dark: #000000;

JSON

{
  "hex": "#58801b",
  "rgb": {
    "r": 88,
    "g": 128,
    "b": 27
  },
  "hsl": {
    "h": 83.762,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.55029,
    "c": 0.13391,
    "h": 129.4
  },
  "luminance": 0.17592
}

Semantic roles & 50–950 ramp

primary

#58801B

secondary

#7043B4

accent

#40E882

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #58801B

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

Preview Lab → · Contrast checker → · Palette generator →