#B5E34D#B5E34D

#B5E34D is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.5% C 0.181 H 124.8°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#B5E34D
RGB	rgb(181, 227, 77)
HSL	hsl(78, 73%, 60%)
HSV	hsv(78, 66%, 89%)
CMYK	cmyk(20.3%, 0%, 66.1%, 11%)
CIE-LAB	lab(84.64, -35.98, 65.60)
CIE-LCH	lch(84.64, 74.82, 118.74°)
OKLab	oklab(85.53% -0.1035 0.1488)
OKLCH	oklch(85.53% 0.181 124.8)
XYZ	xyz(47.8650, 65.2973, 17.1017)
Luminance	0.6530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E34D #7B4DE3

analogous

#E3C64D #B5E34D #6AE34D

triadic

#B5E34D #4DB5E3 #E34DB5

tetradic

#B5E34D #4DE3C6 #7B4DE3 #E34D6A

square

#B5E34D #4DE3C6 #7B4DE3 #E34D6A

split-complementary

#B5E34D #4D6AE3 #C64DE3

monochromatic

#749D19 #9CD221 #B5E34D #CBEB82 #E1F4B7

Accessibility & contrast

On white

1.49

#B5E34D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#B5E34D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E34D

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E34D	#FFFFFF	#000000	##000000
##B5E34D	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD538

Deuteranopia (green-blind)

#E9D359

Tritanopia (blue-blind)

#BDD8C5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b5e34d;
/* rgb */ color: rgb(181, 227, 77);
/* oklch */ color: oklch(85.5% 0.181 124.8);

Tailwind

colors: {
  custom: {
    50: '#cfec86',
    500: '#b5e34d',
    950: '#000000',
  },
}

SCSS

$custom: #b5e34d;
$custom-light: #cfec86;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e34d",
  "rgb": {
    "r": 181,
    "g": 227,
    "b": 77
  },
  "hsl": {
    "h": 78.4,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.85528,
    "c": 0.18126,
    "h": 124.8
  },
  "luminance": 0.65298
}

Semantic roles & 50–950 ramp

primary

#B5E34D

secondary

#5534A0

accent

#38F070

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5E34D

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

Preview Lab → · Contrast checker → · Palette generator →