#5B9E22#5B9E22

#5B9E22 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.1% C 0.167 H 134.4°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#5B9E22
RGB	rgb(91, 158, 34)
HSL	hsl(92, 65%, 38%)
HSV	hsv(92, 78%, 62%)
CMYK	cmyk(42.4%, 0%, 78.5%, 38%)
CIE-LAB	lab(58.78, -41.57, 53.69)
CIE-LCH	lch(58.78, 67.90, 127.75°)
OKLab	oklab(63.08% -0.1166 0.1193)
OKLCH	oklch(63.08% 0.167 134.4)
XYZ	xyz(16.8296, 26.7924, 5.7977)
Luminance	0.2679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9E22 #65229E

analogous

#999E22 #5B9E22 #229E27

triadic

#5B9E22 #225B9E #9E225B

tetradic

#5B9E22 #22999E #65229E #9E2722

square

#5B9E22 #22999E #65229E #9E2722

split-complementary

#5B9E22 #27229E #9E2299

monochromatic

#21390C #3E6C17 #5B9E22 #78D02D #98DC5E

Accessibility & contrast

On white

3.30

#5B9E22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#5B9E22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9E22

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9E22	#FFFFFF	#000000	##000000
##5B9E22	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9B8B2F

Tritanopia (blue-blind)

#5A9887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5b9e22;
/* rgb */ color: rgb(91, 158, 34);
/* oklch */ color: oklch(63.1% 0.167 134.4);

Tailwind

colors: {
  custom: {
    50: '#8fbb67',
    500: '#5b9e22',
    950: '#000000',
  },
}

SCSS

$custom: #5b9e22;
$custom-light: #8fbb67;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9e22",
  "rgb": {
    "r": 91,
    "g": 158,
    "b": 34
  },
  "hsl": {
    "h": 92.419,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63079,
    "c": 0.16679,
    "h": 134.4
  },
  "luminance": 0.26793
}

Semantic roles & 50–950 ramp

primary

#5B9E22

secondary

#925BC1

accent

#40E89B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5B9E22

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

Preview Lab → · Contrast checker → · Palette generator →