#5B841F#5B841F

#5B841F is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.3% C 0.135 H 129.5°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5B841F
RGB	rgb(91, 132, 31)
HSL	hsl(84, 62%, 32%)
HSV	hsv(84, 77%, 52%)
CMYK	cmyk(31.1%, 0%, 76.5%, 48.2%)
CIE-LAB	lab(50.48, -30.19, 46.76)
CIE-LCH	lch(50.48, 55.65, 122.85°)
OKLab	oklab(56.29% -0.086 0.1043)
OKLCH	oklch(56.29% 0.135 129.5)
XYZ	xyz(12.8129, 18.8252, 4.2546)
Luminance	0.1883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B841F #481F84

analogous

#847A1F #5B841F #29841F

triadic

#5B841F #1F5B84 #841F5B

tetradic

#5B841F #1F847A #481F84 #841F29

square

#5B841F #1F847A #481F84 #841F29

split-complementary

#5B841F #1F2984 #7A1F84

monochromatic

#172108 #395213 #5B841F #7DB62B #9CD449

Accessibility & contrast

On white

4.41

#5B841F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#5B841F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B841F

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B841F	#FFFFFF	#000000	##000000
##5B841F	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A0A

Deuteranopia (green-blind)

#857729

Tritanopia (blue-blind)

#5E7E71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5b841f;
/* rgb */ color: rgb(91, 132, 31);
/* oklch */ color: oklch(56.3% 0.135 129.5);

Tailwind

colors: {
  custom: {
    50: '#8da863',
    500: '#5b841f',
    950: '#000000',
  },
}

SCSS

$custom: #5b841f;
$custom-light: #8da863;
$custom-dark: #000000;

JSON

{
  "hex": "#5b841f",
  "rgb": {
    "r": 91,
    "g": 132,
    "b": 31
  },
  "hsl": {
    "h": 84.356,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56293,
    "c": 0.13518,
    "h": 129.5
  },
  "luminance": 0.18826
}

Semantic roles & 50–950 ramp

primary

#5B841F

secondary

#7548B7

accent

#43E585

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D0F06

muted

#7D7F7A

Preview Lab

Preview with #5B841F

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

Preview Lab → · Contrast checker → · Palette generator →