#B5E36D#B5E36D

#B5E36D is a very light, vivid yellow-green. Relative luminance 0.659; OKLCH L 85.9% C 0.155 H 127.0°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#B5E36D
RGB	rgb(181, 227, 109)
HSL	hsl(83, 68%, 66%)
HSV	hsv(83, 52%, 89%)
CMYK	cmyk(20.3%, 0%, 52%, 11%)
CIE-LAB	lab(84.93, -33.34, 52.23)
CIE-LCH	lch(84.93, 61.96, 122.55°)
OKLab	oklab(85.86% -0.0934 0.1238)
OKLCH	oklch(85.86% 0.155 127)
XYZ	xyz(49.2853, 65.8654, 24.5818)
Luminance	0.6587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E36D #9B6DE3

analogous

#E3D66D #B5E36D #7AE36D

triadic

#B5E36D #6DB5E3 #E36DB5

tetradic

#B5E36D #6DE3D6 #9B6DE3 #E36D7A

square

#B5E36D #6DE3D6 #9B6DE3 #E36D7A

split-complementary

#B5E36D #6D7AE3 #D66DE3

monochromatic

#7BB322 #9BD93A #B5E36D #CFEDA0 #E9F7D4

Accessibility & contrast

On white

1.48

#B5E36D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#B5E36D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E36D

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E36D	#FFFFFF	#000000	##000000
##B5E36D	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD662

Deuteranopia (green-blind)

#E7D374

Tritanopia (blue-blind)

#BADAC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b5e36d;
/* rgb */ color: rgb(181, 227, 109);
/* oklch */ color: oklch(85.9% 0.155 127.0);

Tailwind

colors: {
  custom: {
    50: '#cdec9a',
    500: '#b5e36d',
    950: '#000000',
  },
}

SCSS

$custom: #b5e36d;
$custom-light: #cdec9a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e36d",
  "rgb": {
    "r": 181,
    "g": 227,
    "b": 109
  },
  "hsl": {
    "h": 83.39,
    "s": 67.816,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85856,
    "c": 0.15505,
    "h": 127
  },
  "luminance": 0.65866
}

Semantic roles & 50–950 ramp

primary

#B5E36D

secondary

#6D40B4

accent

#16D05E

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160E

muted

#83847F

Preview Lab

Preview with #B5E36D

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

Preview Lab → · Contrast checker → · Palette generator →