#5F801D#5F801D

#5F801D is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.5% C 0.129 H 126.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5F801D
RGB	rgb(95, 128, 29)
HSL	hsl(80, 63%, 31%)
HSV	hsv(80, 77%, 50%)
CMYK	cmyk(25.8%, 0%, 77.3%, 49.8%)
CIE-LAB	lab(49.45, -26.75, 46.57)
CIE-LCH	lch(49.45, 53.70, 119.87°)
OKLab	oklab(55.51% -0.0771 0.1034)
OKLCH	oklch(55.51% 0.129 126.7)
XYZ	xyz(12.6603, 17.9597, 3.9617)
Luminance	0.1796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F801D #3E1D80

analogous

#806F1D #5F801D #2D801D

triadic

#5F801D #1D5F80 #801D5F

tetradic

#5F801D #1D806F #3E1D80 #801D2D

square

#5F801D #1D806F #3E1D80 #801D2D

split-complementary

#5F801D #1D2D80 #6F1D80

monochromatic

#151C06 #3A4E12 #5F801D #84B228 #A4D443

Accessibility & contrast

On white

4.57

#5F801D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#5F801D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F801D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F801D	#FFFFFF	#000000	##000000
##5F801D	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877707

Deuteranopia (green-blind)

#827526

Tritanopia (blue-blind)

#637A6D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5f801d;
/* rgb */ color: rgb(95, 128, 29);
/* oklch */ color: oklch(55.5% 0.129 126.7);

Tailwind

colors: {
  custom: {
    50: '#90a561',
    500: '#5f801d',
    950: '#000000',
  },
}

SCSS

$custom: #5f801d;
$custom-light: #90a561;
$custom-dark: #000000;

JSON

{
  "hex": "#5f801d",
  "rgb": {
    "r": 95,
    "g": 128,
    "b": 29
  },
  "hsl": {
    "h": 80,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55514,
    "c": 0.129,
    "h": 126.7
  },
  "luminance": 0.1796
}

Semantic roles & 50–950 ramp

primary

#5F801D

secondary

#6A45B3

accent

#42E678

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D0F05

muted

#7E7F7A

Preview Lab

Preview with #5F801D

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

Preview Lab → · Contrast checker → · Palette generator →