#5B8417#5B8417

#5B8417 is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.2% C 0.140 H 129.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#5B8417
RGB	rgb(91, 132, 23)
HSL	hsl(83, 70%, 30%)
HSV	hsv(83, 83%, 52%)
CMYK	cmyk(31.1%, 0%, 82.6%, 48.2%)
CIE-LAB	lab(50.44, -30.62, 49.38)
CIE-LCH	lch(50.44, 58.10, 121.80°)
OKLab	oklab(56.24% -0.0878 0.1085)
OKLCH	oklch(56.24% 0.14 129)
XYZ	xyz(12.7203, 18.7882, 3.7667)
Luminance	0.1879 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8417 #401784

analogous

#847617 #5B8417 #248417

triadic

#5B8417 #175B84 #84175B

tetradic

#5B8417 #178476 #401784 #841724

square

#5B8417 #178476 #401784 #841724

split-complementary

#5B8417 #172484 #761784

monochromatic

#131C05 #37500E #5B8417 #7FB820 #9FDC39

Accessibility & contrast

On white

4.41

#5B8417 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#5B8417 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8417

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8417	#FFFFFF	#000000	##000000
##5B8417	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#857723

Tritanopia (blue-blind)

#5E7E70

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5b8417;
/* rgb */ color: rgb(91, 132, 23);
/* oklch */ color: oklch(56.2% 0.140 129.0);

Tailwind

colors: {
  custom: {
    50: '#8da85f',
    500: '#5b8417',
    950: '#000000',
  },
}

SCSS

$custom: #5b8417;
$custom-light: #8da85f;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8417",
  "rgb": {
    "r": 91,
    "g": 132,
    "b": 23
  },
  "hsl": {
    "h": 82.569,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.56244,
    "c": 0.13954,
    "h": 129
  },
  "luminance": 0.18789
}

Semantic roles & 50–950 ramp

primary

#5B8417

secondary

#6C3FB8

accent

#3BED7E

background

#F9FAF5

surface

#F1F4EA

border

#CBCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #5B8417

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

Preview Lab → · Contrast checker → · Palette generator →