#5B7815#5B7815

#5B7815 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 53.1% C 0.125 H 125.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5B7815
RGB	rgb(91, 120, 21)
HSL	hsl(78, 70%, 28%)
HSV	hsv(78, 83%, 47%)
CMYK	cmyk(24.2%, 0%, 82.5%, 52.9%)
CIE-LAB	lab(46.59, -24.91, 46.50)
CIE-LCH	lch(46.59, 52.75, 118.18°)
OKLab	oklab(53.12% -0.0725 0.102)
OKLCH	oklch(53.12% 0.125 125.4)
XYZ	xyz(11.1663, 15.7111, 3.1536)
Luminance	0.1571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7815 #321578

analogous

#786415 #5B7815 #297815

triadic

#5B7815 #155B78 #78155B

tetradic

#5B7815 #157864 #321578 #781529

square

#5B7815 #157864 #321578 #781529

split-complementary

#5B7815 #152978 #641578

monochromatic

#141A05 #34440C #5B7815 #82AC1E #A8DA2D

Accessibility & contrast

On white

5.07

#5B7815 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5B7815 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7815

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7815	#FFFFFF	#000000	##FFFFFF
##5B7815	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F00

Deuteranopia (green-blind)

#7B6E20

Tritanopia (blue-blind)

#5F7266

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5b7815;
/* rgb */ color: rgb(91, 120, 21);
/* oklch */ color: oklch(53.1% 0.125 125.4);

Tailwind

colors: {
  custom: {
    50: '#8d9f5c',
    500: '#5b7815',
    950: '#000000',
  },
}

SCSS

$custom: #5b7815;
$custom-light: #8d9f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7815",
  "rgb": {
    "r": 91,
    "g": 120,
    "b": 21
  },
  "hsl": {
    "h": 77.576,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.53116,
    "c": 0.12514,
    "h": 125.4
  },
  "luminance": 0.15711
}

Semantic roles & 50–950 ramp

primary

#5B7815

secondary

#5D3BAE

accent

#3BED6F

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #5B7815

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

Preview Lab → · Contrast checker → · Palette generator →