#B5E322#B5E322

#B5E322 is a very light, highly saturated yellow-green. Relative luminance 0.649; OKLCH L 85.3% C 0.203 H 123.5°. Best body text is #000000 at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#B5E322
RGB	rgb(181, 227, 34)
HSL	hsl(74, 78%, 51%)
HSV	hsv(74, 85%, 89%)
CMYK	cmyk(20.3%, 0%, 85%, 11%)
CIE-LAB	lab(84.42, -37.98, 78.41)
CIE-LCH	lch(84.42, 87.12, 115.84°)
OKLab	oklab(85.28% -0.1121 0.1694)
OKLCH	oklch(85.28% 0.203 123.5)
XYZ	xyz(46.8145, 64.8771, 11.5693)
Luminance	0.6488 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E322 #5022E3

analogous

#E3B122 #B5E322 #54E322

triadic

#B5E322 #22B5E3 #E322B5

tetradic

#B5E322 #22E3B1 #5022E3 #E32254

square

#B5E322 #22E3B1 #5022E3 #E32254

split-complementary

#B5E322 #2254E3 #B122E3

monochromatic

#617B10 #8CB116 #B5E322 #C7EA58 #D9F18F

Accessibility & contrast

On white

1.50

#B5E322 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.98

#B5E322 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E322

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E322	#FFFFFF	#000000	##000000
##B5E322	1.00	1.50	13.98	13.98
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.98	21.00	1.00	1.00
##000000	13.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D400

Deuteranopia (green-blind)

#EBD23B

Tritanopia (blue-blind)

#BFD7C2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b5e322;
/* rgb */ color: rgb(181, 227, 34);
/* oklch */ color: oklch(85.3% 0.203 123.5);

Tailwind

colors: {
  custom: {
    50: '#d0ec73',
    500: '#b5e322',
    950: '#000000',
  },
}

SCSS

$custom: #b5e322;
$custom-light: #d0ec73;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e322",
  "rgb": {
    "r": 181,
    "g": 227,
    "b": 34
  },
  "hsl": {
    "h": 74.301,
    "s": 77.51,
    "l": 51.176
  },
  "oklch": {
    "l": 0.85284,
    "c": 0.20307,
    "h": 123.5
  },
  "luminance": 0.64877
}

Semantic roles & 50–950 ramp

primary

#B5E322

secondary

#3D2782

accent

#34F462

background

#FEFEFB

surface

#FBFDF1

border

#D4D5CB

text

#151609

muted

#84847D

Preview Lab

Preview with #B5E322

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

Preview Lab → · Contrast checker → · Palette generator →