#5B851A#5B851A

#5B851A is a mid, vivid yellow-green. Relative luminance 0.191; OKLCH L 56.5% C 0.139 H 129.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5B851A
RGB	rgb(91, 133, 26)
HSL	hsl(84, 67%, 31%)
HSV	hsv(84, 80%, 52%)
CMYK	cmyk(31.6%, 0%, 80.5%, 47.8%)
CIE-LAB	lab(50.77, -30.94, 48.75)
CIE-LCH	lch(50.77, 57.74, 122.40°)
OKLab	oklab(56.52% -0.0885 0.1076)
OKLCH	oklch(56.52% 0.139 129.4)
XYZ	xyz(12.8883, 19.0734, 3.9796)
Luminance	0.1907 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B851A #441A85

analogous

#85791A #5B851A #25851A

triadic

#5B851A #1A5B85 #851A5B

tetradic

#5B851A #1A8579 #441A85 #851A25

square

#5B851A #1A8579 #441A85 #851A25

split-complementary

#5B851A #1A2585 #791A85

monochromatic

#151F06 #385210 #5B851A #7EB824 #9DDA40

Accessibility & contrast

On white

4.36

#5B851A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#5B851A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B851A

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B851A	#FFFFFF	#000000	##000000
##5B851A	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#867825

Tritanopia (blue-blind)

#5E7F71

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5b851a;
/* rgb */ color: rgb(91, 133, 26);
/* oklch */ color: oklch(56.5% 0.139 129.4);

Tailwind

colors: {
  custom: {
    50: '#8da860',
    500: '#5b851a',
    950: '#000000',
  },
}

SCSS

$custom: #5b851a;
$custom-light: #8da860;
$custom-dark: #000000;

JSON

{
  "hex": "#5b851a",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 26
  },
  "hsl": {
    "h": 83.551,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56521,
    "c": 0.13932,
    "h": 129.4
  },
  "luminance": 0.19074
}

Semantic roles & 50–950 ramp

primary

#5B851A

secondary

#7142B8

accent

#3EEA81

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D0F05

muted

#7E7F7A

Preview Lab

Preview with #5B851A

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

Preview Lab → · Contrast checker → · Palette generator →