#B5E56D#B5E56D

#B5E56D is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.3% C 0.158 H 127.5°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#B5E56D
RGB	rgb(181, 229, 109)
HSL	hsl(84, 70%, 66%)
HSV	hsv(84, 52%, 90%)
CMYK	cmyk(21%, 0%, 52.4%, 10.2%)
CIE-LAB	lab(85.49, -34.26, 52.89)
CIE-LCH	lch(85.49, 63.02, 122.93°)
OKLab	oklab(86.31% -0.096 0.1252)
OKLCH	oklch(86.31% 0.158 127.5)
XYZ	xyz(49.8355, 66.9657, 24.7652)
Luminance	0.6697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.43

Light Yellowish Green

#C2FF89

ΔE00 5.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E56D #9D6DE5

analogous

#E5D96D #B5E56D #79E56D

triadic

#B5E56D #6DB5E5 #E56DB5

tetradic

#B5E56D #6DE5D9 #9D6DE5 #E56D79

square

#B5E56D #6DE5D9 #9D6DE5 #E56D79

split-complementary

#B5E56D #6D79E5 #D96DE5

monochromatic

#7BB721 #9BDC39 #B5E56D #CFEEA1 #EAF8D5

Accessibility & contrast

On white

1.46

#B5E56D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#B5E56D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E56D

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E56D	#FFFFFF	#000000	##000000
##B5E56D	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD862

Deuteranopia (green-blind)

#E8D575

Tritanopia (blue-blind)

#BADCCA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b5e56d;
/* rgb */ color: rgb(181, 229, 109);
/* oklch */ color: oklch(86.3% 0.158 127.5);

Tailwind

colors: {
  custom: {
    50: '#cded9a',
    500: '#b5e56d',
    950: '#000000',
  },
}

SCSS

$custom: #b5e56d;
$custom-light: #cded9a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e56d",
  "rgb": {
    "r": 181,
    "g": 229,
    "b": 109
  },
  "hsl": {
    "h": 84,
    "s": 69.767,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86308,
    "c": 0.15775,
    "h": 127.5
  },
  "luminance": 0.66967
}

Semantic roles & 50–950 ramp

primary

#B5E56D

secondary

#6F3FB7

accent

#14D260

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #B5E56D

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

Preview Lab → · Contrast checker → · Palette generator →