#59991C#59991C

#59991C is a mid, vivid yellow-green. Relative luminance 0.250; OKLCH L 61.6% C 0.165 H 133.8°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#59991C
RGB	rgb(89, 153, 28)
HSL	hsl(91, 69%, 35%)
HSV	hsv(91, 82%, 60%)
CMYK	cmyk(41.8%, 0%, 81.7%, 40%)
CIE-LAB	lab(57.06, -40.48, 53.91)
CIE-LCH	lch(57.06, 67.41, 126.90°)
OKLab	oklab(61.64% -0.1139 0.1188)
OKLCH	oklch(61.64% 0.165 133.8)
XYZ	xyz(15.7204, 24.9893, 5.0935)
Luminance	0.2499 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59991C #5C1C99

analogous

#97991C #59991C #1C991D

triadic

#59991C #1C5999 #991C59

tetradic

#59991C #1C9799 #5C1C99 #991D1C

square

#59991C #1C9799 #5C1C99 #991D1C

split-complementary

#59991C #1D1C99 #991C97

monochromatic

#1D3209 #3B6513 #59991C #77CD25 #96DF50

Accessibility & contrast

On white

3.50

#59991C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#59991C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #59991C

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59991C	#FFFFFF	#000000	##000000
##59991C	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C00

Deuteranopia (green-blind)

#97872B

Tritanopia (blue-blind)

#599382

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #59991c;
/* rgb */ color: rgb(89, 153, 28);
/* oklch */ color: oklch(61.6% 0.165 133.8);

Tailwind

colors: {
  custom: {
    50: '#8eb764',
    500: '#59991c',
    950: '#000000',
  },
}

SCSS

$custom: #59991c;
$custom-light: #8eb764;
$custom-dark: #000000;

JSON

{
  "hex": "#59991c",
  "rgb": {
    "r": 89,
    "g": 153,
    "b": 28
  },
  "hsl": {
    "h": 90.72,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61636,
    "c": 0.16462,
    "h": 133.8
  },
  "luminance": 0.2499
}

Semantic roles & 50–950 ramp

primary

#59991C

secondary

#8A4FC2

accent

#3CEC96

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #59991C

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

Preview Lab → · Contrast checker → · Palette generator →