#5B8522#5B8522

#5B8522 is a mid, vivid yellow-green. Relative luminance 0.191; OKLCH L 56.6% C 0.135 H 130.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5B8522
RGB	rgb(91, 133, 34)
HSL	hsl(85, 59%, 33%)
HSV	hsv(85, 74%, 52%)
CMYK	cmyk(31.6%, 0%, 74.4%, 47.8%)
CIE-LAB	lab(50.82, -30.47, 45.97)
CIE-LCH	lch(50.82, 55.15, 123.54°)
OKLab	oklab(56.58% -0.0866 0.1031)
OKLCH	oklch(56.58% 0.135 130)
XYZ	xyz(12.9906, 19.1143, 4.5181)
Luminance	0.1911 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8522 #4C2285

analogous

#857E22 #5B8522 #298522

triadic

#5B8522 #225B85 #85225B

tetradic

#5B8522 #22857E #4C2285 #852229

square

#5B8522 #22857E #4C2285 #852229

split-complementary

#5B8522 #222985 #7E2285

monochromatic

#182409 #3A5416 #5B8522 #7CB62E #9BD24F

Accessibility & contrast

On white

4.35

#5B8522 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#5B8522 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8522

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8522	#FFFFFF	#000000	##000000
##5B8522	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B10

Deuteranopia (green-blind)

#86782B

Tritanopia (blue-blind)

#5D7F72

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5b8522;
/* rgb */ color: rgb(91, 133, 34);
/* oklch */ color: oklch(56.6% 0.135 130.0);

Tailwind

colors: {
  custom: {
    50: '#8da864',
    500: '#5b8522',
    950: '#000000',
  },
}

SCSS

$custom: #5b8522;
$custom-light: #8da864;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8522",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 34
  },
  "hsl": {
    "h": 85.455,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56575,
    "c": 0.13461,
    "h": 130
  },
  "luminance": 0.19115
}

Semantic roles & 50–950 ramp

primary

#5B8522

secondary

#7A4DB6

accent

#45E288

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D0F06

muted

#7D7F7A

Preview Lab

Preview with #5B8522

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

Preview Lab → · Contrast checker → · Palette generator →