#B5DD56#B5DD56

#B5DD56 is a very light, vivid yellow-green. Relative luminance 0.622; OKLCH L 84.2% C 0.167 H 123.9°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#B5DD56
RGB	rgb(181, 221, 86)
HSL	hsl(78, 67%, 60%)
HSV	hsv(78, 61%, 87%)
CMYK	cmyk(18.1%, 0%, 61.1%, 13.3%)
CIE-LAB	lab(83.02, -32.59, 60.25)
CIE-LCH	lch(83.02, 68.50, 118.41°)
OKLab	oklab(84.25% -0.0933 0.1387)
OKLCH	oklch(84.25% 0.167 123.9)
XYZ	xyz(46.5925, 62.2082, 18.3550)
Luminance	0.6221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DD56 #7E56DD

analogous

#DDC256 #B5DD56 #71DD56

triadic

#B5DD56 #56B5DD #DD56B5

tetradic

#B5DD56 #56DDC2 #7E56DD #DD5671

square

#B5DD56 #56DDC2 #7E56DD #DD5671

split-complementary

#B5DD56 #5671DD #C256DD

monochromatic

#759A1F #9CCD29 #B5DD56 #CBE789 #E2F2BC

Accessibility & contrast

On white

1.56

#B5DD56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#B5DD56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DD56

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DD56	#FFFFFF	#000000	##000000
##B5DD56	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D046

Deuteranopia (green-blind)

#E3CE60

Tritanopia (blue-blind)

#BDD3C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b5dd56;
/* rgb */ color: rgb(181, 221, 86);
/* oklch */ color: oklch(84.2% 0.167 123.9);

Tailwind

colors: {
  custom: {
    50: '#cee78b',
    500: '#b5dd56',
    950: '#000000',
  },
}

SCSS

$custom: #b5dd56;
$custom-light: #cee78b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dd56",
  "rgb": {
    "r": 181,
    "g": 221,
    "b": 86
  },
  "hsl": {
    "h": 77.778,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.84248,
    "c": 0.16713,
    "h": 123.9
  },
  "luminance": 0.62209
}

Semantic roles & 50–950 ramp

primary

#B5DD56

secondary

#573A9E

accent

#17CE4D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DD56

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

Preview Lab → · Contrast checker → · Palette generator →