#5F851B#5F851B

#5F851B is a mid, vivid yellow-green. Relative luminance 0.193; OKLCH L 56.8% C 0.137 H 128.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5F851B
RGB	rgb(95, 133, 27)
HSL	hsl(82, 66%, 31%)
HSV	hsv(82, 80%, 52%)
CMYK	cmyk(28.6%, 0%, 79.7%, 47.8%)
CIE-LAB	lab(51.02, -29.27, 48.75)
CIE-LCH	lch(51.02, 56.86, 120.98°)
OKLab	oklab(56.79% -0.0841 0.1077)
OKLCH	oklch(56.79% 0.137 128)
XYZ	xyz(13.3047, 19.2868, 4.0584)
Luminance	0.1929 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F851B #411B85

analogous

#85761B #5F851B #2A851B

triadic

#5F851B #1B5F85 #851B5F

tetradic

#5F851B #1B8576 #411B85 #851B2A

square

#5F851B #1B8576 #411B85 #851B2A

split-complementary

#5F851B #1B2A85 #761B85

monochromatic

#161F06 #3B5211 #5F851B #83B825 #A3D942

Accessibility & contrast

On white

4.32

#5F851B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#5F851B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F851B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F851B	#FFFFFF	#000000	##000000
##5F851B	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#877926

Tritanopia (blue-blind)

#637F71

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5f851b;
/* rgb */ color: rgb(95, 133, 27);
/* oklch */ color: oklch(56.8% 0.137 128.0);

Tailwind

colors: {
  custom: {
    50: '#90a861',
    500: '#5f851b',
    950: '#000000',
  },
}

SCSS

$custom: #5f851b;
$custom-light: #90a861;
$custom-dark: #000000;

JSON

{
  "hex": "#5f851b",
  "rgb": {
    "r": 95,
    "g": 133,
    "b": 27
  },
  "hsl": {
    "h": 81.509,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56788,
    "c": 0.13663,
    "h": 128
  },
  "luminance": 0.19287
}

Semantic roles & 50–950 ramp

primary

#5F851B

secondary

#6D44B8

accent

#3FE97C

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D0F05

muted

#7E7F7A

Preview Lab

Preview with #5F851B

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

Preview Lab → · Contrast checker → · Palette generator →