#5B9D22#5B9D22

#5B9D22 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 62.8% C 0.166 H 134.2°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5B9D22
RGB	rgb(91, 157, 34)
HSL	hsl(92, 64%, 37%)
HSV	hsv(92, 78%, 62%)
CMYK	cmyk(42%, 0%, 78.3%, 38.4%)
CIE-LAB	lab(58.46, -41.15, 53.39)
CIE-LCH	lch(58.46, 67.41, 127.62°)
OKLab	oklab(62.82% -0.1155 0.1186)
OKLCH	oklch(62.82% 0.166 134.2)
XYZ	xyz(16.6598, 26.4527, 5.7411)
Luminance	0.2645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9D22 #64229D

analogous

#999D22 #5B9D22 #229D26

triadic

#5B9D22 #225B9D #9D225B

tetradic

#5B9D22 #22999D #64229D #9D2622

square

#5B9D22 #22999D #64229D #9D2622

split-complementary

#5B9D22 #26229D #9D2299

monochromatic

#21380C #3E6B17 #5B9D22 #78CF2D #98DC5D

Accessibility & contrast

On white

3.34

#5B9D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#5B9D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9D22

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9D22	#FFFFFF	#000000	##000000
##5B9D22	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39001

Deuteranopia (green-blind)

#9A8B2F

Tritanopia (blue-blind)

#5A9786

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5b9d22;
/* rgb */ color: rgb(91, 157, 34);
/* oklch */ color: oklch(62.8% 0.166 134.2);

Tailwind

colors: {
  custom: {
    50: '#8fba67',
    500: '#5b9d22',
    950: '#000000',
  },
}

SCSS

$custom: #5b9d22;
$custom-light: #8fba67;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9d22",
  "rgb": {
    "r": 91,
    "g": 157,
    "b": 34
  },
  "hsl": {
    "h": 92.195,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62818,
    "c": 0.16555,
    "h": 134.2
  },
  "luminance": 0.26454
}

Semantic roles & 50–950 ramp

primary

#5B9D22

secondary

#915AC1

accent

#40E79A

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5B9D22

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

Preview Lab → · Contrast checker → · Palette generator →