#5B8A22#5B8A22

#5B8A22 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.9% C 0.141 H 131.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5B8A22
RGB	rgb(91, 138, 34)
HSL	hsl(87, 60%, 34%)
HSV	hsv(87, 75%, 54%)
CMYK	cmyk(34.1%, 0%, 75.4%, 45.9%)
CIE-LAB	lab(52.42, -32.79, 47.54)
CIE-LCH	lch(52.42, 57.76, 124.59°)
OKLab	oklab(57.87% -0.0929 0.1064)
OKLCH	oklch(57.87% 0.141 131.1)
XYZ	xyz(13.6915, 20.5161, 4.7517)
Luminance	0.2052 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8A22 #51228A

analogous

#8A8522 #5B8A22 #278A22

triadic

#5B8A22 #225B8A #8A225B

tetradic

#5B8A22 #228A85 #51228A #8A2227

square

#5B8A22 #228A85 #51228A #8A2227

split-complementary

#5B8A22 #22278A #85228A

monochromatic

#1A280A #3B5916 #5B8A22 #7BBB2E #99D452

Accessibility & contrast

On white

4.11

#5B8A22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#5B8A22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8A22

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8A22	#FFFFFF	#000000	##000000
##5B8A22	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F0D

Deuteranopia (green-blind)

#8A7C2C

Tritanopia (blue-blind)

#5D8476

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5b8a22;
/* rgb */ color: rgb(91, 138, 34);
/* oklch */ color: oklch(57.9% 0.141 131.1);

Tailwind

colors: {
  custom: {
    50: '#8dac65',
    500: '#5b8a22',
    950: '#000000',
  },
}

SCSS

$custom: #5b8a22;
$custom-light: #8dac65;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8a22",
  "rgb": {
    "r": 91,
    "g": 138,
    "b": 34
  },
  "hsl": {
    "h": 87.115,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57874,
    "c": 0.14123,
    "h": 131.1
  },
  "luminance": 0.20517
}

Semantic roles & 50–950 ramp

primary

#5B8A22

secondary

#7F50B8

accent

#44E48C

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5B8A22

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

Preview Lab → · Contrast checker → · Palette generator →