#B5E34C#B5E34C

#B5E34C is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.5% C 0.182 H 124.8°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#B5E34C
RGB	rgb(181, 227, 76)
HSL	hsl(78, 73%, 59%)
HSV	hsv(78, 67%, 89%)
CMYK	cmyk(20.3%, 0%, 66.5%, 11%)
CIE-LAB	lab(84.63, -36.05, 65.98)
CIE-LCH	lch(84.63, 75.18, 118.65°)
OKLab	oklab(85.52% -0.1038 0.1495)
OKLCH	oklch(85.52% 0.182 124.8)
XYZ	xyz(47.8300, 65.2832, 16.9171)
Luminance	0.6528 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E34C #7A4CE3

analogous

#E3C64C #B5E34C #6AE34C

triadic

#B5E34C #4CB5E3 #E34CB5

tetradic

#B5E34C #4CE3C6 #7A4CE3 #E34C6A

square

#B5E34C #4CE3C6 #7A4CE3 #E34C6A

split-complementary

#B5E34C #4C6AE3 #C64CE3

monochromatic

#749C18 #9BD121 #B5E34C #CBEB81 #E1F4B6

Accessibility & contrast

On white

1.49

#B5E34C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#B5E34C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E34C

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E34C	#FFFFFF	#000000	##000000
##B5E34C	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)

#EFD536

Deuteranopia (green-blind)

#E9D358

Tritanopia (blue-blind)

#BDD8C5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b5e34c;
/* rgb */ color: rgb(181, 227, 76);
/* oklch */ color: oklch(85.5% 0.182 124.8);

Tailwind

colors: {
  custom: {
    50: '#cfec86',
    500: '#b5e34c',
    950: '#000000',
  },
}

SCSS

$custom: #b5e34c;
$custom-light: #cfec86;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e34c",
  "rgb": {
    "r": 181,
    "g": 227,
    "b": 76
  },
  "hsl": {
    "h": 78.278,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.8552,
    "c": 0.18196,
    "h": 124.8
  },
  "luminance": 0.65284
}

Semantic roles & 50–950 ramp

primary

#B5E34C

secondary

#5534A0

accent

#38F070

background

#FEFEFC

surface

#FBFDF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5E34C

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

Preview Lab → · Contrast checker → · Palette generator →