#B5E326#B5E326

#B5E326 is a very light, highly saturated yellow-green. Relative luminance 0.649; OKLCH L 85.3% C 0.202 H 123.6°. Best body text is #000000 at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#B5E326
RGB	rgb(181, 227, 38)
HSL	hsl(75, 77%, 52%)
HSV	hsv(75, 83%, 89%)
CMYK	cmyk(20.3%, 0%, 83.3%, 11%)
CIE-LAB	lab(84.43, -37.86, 77.56)
CIE-LCH	lch(84.43, 86.31, 116.02°)
OKLab	oklab(85.3% -0.1115 0.1681)
OKLCH	oklch(85.3% 0.202 123.6)
XYZ	xyz(46.8756, 64.9015, 11.8910)
Luminance	0.6490 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E326 #5426E3

analogous

#E3B226 #B5E326 #57E326

triadic

#B5E326 #26B5E3 #E326B5

tetradic

#B5E326 #26E3B2 #5426E3 #E32657

square

#B5E326 #26E3B2 #5426E3 #E32657

split-complementary

#B5E326 #2657E3 #B226E3

monochromatic

#647E10 #8EB517 #B5E326 #C7EA5C #DAF192

Accessibility & contrast

On white

1.50

#B5E326 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.98

#B5E326 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E326

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E326	#FFFFFF	#000000	##000000
##B5E326	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)

#F0D400

Deuteranopia (green-blind)

#EAD23D

Tritanopia (blue-blind)

#BED7C2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b5e326;
/* rgb */ color: rgb(181, 227, 38);
/* oklch */ color: oklch(85.3% 0.202 123.6);

Tailwind

colors: {
  custom: {
    50: '#d0ec74',
    500: '#b5e326',
    950: '#000000',
  },
}

SCSS

$custom: #b5e326;
$custom-light: #d0ec74;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e326",
  "rgb": {
    "r": 181,
    "g": 227,
    "b": 38
  },
  "hsl": {
    "h": 74.603,
    "s": 77.143,
    "l": 51.961
  },
  "oklch": {
    "l": 0.85298,
    "c": 0.20173,
    "h": 123.6
  },
  "luminance": 0.64902
}

Semantic roles & 50–950 ramp

primary

#B5E326

secondary

#3F2885

accent

#34F463

background

#FEFEFB

surface

#FBFDF1

border

#D4D5CB

text

#141609

muted

#83847D

Preview Lab

Preview with #B5E326

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

Preview Lab → · Contrast checker → · Palette generator →