#B3DF53#B3DF53

#B3DF53 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.5% C 0.173 H 124.9°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#B3DF53
RGB	rgb(179, 223, 83)
HSL	hsl(79, 69%, 60%)
HSV	hsv(79, 63%, 87%)
CMYK	cmyk(19.7%, 0%, 62.8%, 12.5%)
CIE-LAB	lab(83.43, -34.50, 61.90)
CIE-LCH	lch(83.43, 70.87, 119.13°)
OKLab	oklab(84.54% -0.0988 0.1418)
OKLCH	oklch(84.54% 0.173 124.9)
XYZ	xyz(46.5397, 62.9831, 17.8870)
Luminance	0.6298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DF53 #7F53DF

analogous

#DFC553 #B3DF53 #6DDF53

triadic

#B3DF53 #53B3DF #DF53B3

tetradic

#B3DF53 #53DFC5 #7F53DF #DF536D

square

#B3DF53 #53DFC5 #7F53DF #DF536D

split-complementary

#B3DF53 #536DDF #C553DF

monochromatic

#739B1D #9ACE26 #B3DF53 #CAE987 #E1F2BA

Accessibility & contrast

On white

1.54

#B3DF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#B3DF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DF53

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DF53	#FFFFFF	#000000	##000000
##B3DF53	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD142

Deuteranopia (green-blind)

#E5CF5D

Tritanopia (blue-blind)

#BAD5C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b3df53;
/* rgb */ color: rgb(179, 223, 83);
/* oklch */ color: oklch(84.5% 0.173 124.9);

Tailwind

colors: {
  custom: {
    50: '#cde989',
    500: '#b3df53',
    950: '#000000',
  },
}

SCSS

$custom: #b3df53;
$custom-light: #cde989;
$custom-dark: #000000;

JSON

{
  "hex": "#b3df53",
  "rgb": {
    "r": 179,
    "g": 223,
    "b": 83
  },
  "hsl": {
    "h": 78.857,
    "s": 68.627,
    "l": 60
  },
  "oklch": {
    "l": 0.84538,
    "c": 0.17283,
    "h": 124.9
  },
  "luminance": 0.62984
}

Semantic roles & 50–950 ramp

primary

#B3DF53

secondary

#58389F

accent

#3CEB73

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DF53

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

Preview Lab → · Contrast checker → · Palette generator →