#B5DD53#B5DD53

#B5DD53 is a very light, vivid yellow-green. Relative luminance 0.622; OKLCH L 84.2% C 0.169 H 123.8°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#B5DD53
RGB	rgb(181, 221, 83)
HSL	hsl(77, 67%, 60%)
HSV	hsv(77, 62%, 87%)
CMYK	cmyk(18.1%, 0%, 62.4%, 13.3%)
CIE-LAB	lab(83.00, -32.81, 61.47)
CIE-LCH	lch(83.00, 69.68, 118.09°)
OKLab	oklab(84.22% -0.0942 0.1409)
OKLCH	oklch(84.22% 0.169 123.8)
XYZ	xyz(46.4742, 62.1609, 17.7318)
Luminance	0.6216 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DD53 #7B53DD

analogous

#DDC053 #B5DD53 #70DD53

triadic

#B5DD53 #53B5DD #DD53B5

tetradic

#B5DD53 #53DDC0 #7B53DD #DD5370

square

#B5DD53 #53DDC0 #7B53DD #DD5370

split-complementary

#B5DD53 #5370DD #C053DD

monochromatic

#74981E #9CCB28 #B5DD53 #CBE786 #E1F1B9

Accessibility & contrast

On white

1.56

#B5DD53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#B5DD53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DD53

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DD53	#FFFFFF	#000000	##000000
##B5DD53	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D042

Deuteranopia (green-blind)

#E4CE5D

Tritanopia (blue-blind)

#BDD3C0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b5dd53;
/* rgb */ color: rgb(181, 221, 83);
/* oklch */ color: oklch(84.2% 0.169 123.8);

Tailwind

colors: {
  custom: {
    50: '#cee789',
    500: '#b5dd53',
    950: '#000000',
  },
}

SCSS

$custom: #b5dd53;
$custom-light: #cee789;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dd53",
  "rgb": {
    "r": 181,
    "g": 221,
    "b": 83
  },
  "hsl": {
    "h": 77.391,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.8422,
    "c": 0.16948,
    "h": 123.8
  },
  "luminance": 0.62161
}

Semantic roles & 50–950 ramp

primary

#B5DD53

secondary

#55389C

accent

#3EEA70

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DD53

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

Preview Lab → · Contrast checker → · Palette generator →