#B3DF50#B3DF50

#B3DF50 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.5% C 0.175 H 124.7°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#B3DF50
RGB	rgb(179, 223, 80)
HSL	hsl(78, 69%, 59%)
HSV	hsv(78, 64%, 87%)
CMYK	cmyk(19.7%, 0%, 64.1%, 12.5%)
CIE-LAB	lab(83.41, -34.72, 63.09)
CIE-LCH	lch(83.41, 72.01, 118.82°)
OKLab	oklab(84.51% -0.0996 0.144)
OKLCH	oklch(84.51% 0.175 124.7)
XYZ	xyz(46.4263, 62.9378, 17.2902)
Luminance	0.6294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DF50 #7C50DF

analogous

#DFC450 #B3DF50 #6BDF50

triadic

#B3DF50 #50B3DF #DF50B3

tetradic

#B3DF50 #50DFC4 #7C50DF #DF506B

square

#B3DF50 #50DFC4 #7C50DF #DF506B

split-complementary

#B3DF50 #506BDF #C450DF

monochromatic

#72991C #99CC25 #B3DF50 #C9E884 #E0F2B7

Accessibility & contrast

On white

1.55

#B3DF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#B3DF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DF50

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DF50	#FFFFFF	#000000	##000000
##B3DF50	1.00	1.55	13.59	13.59
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13D

Deuteranopia (green-blind)

#E5CF5B

Tritanopia (blue-blind)

#BBD5C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b3df50;
/* rgb */ color: rgb(179, 223, 80);
/* oklch */ color: oklch(84.5% 0.175 124.7);

Tailwind

colors: {
  custom: {
    50: '#cde988',
    500: '#b3df50',
    950: '#000000',
  },
}

SCSS

$custom: #b3df50;
$custom-light: #cde988;
$custom-dark: #000000;

JSON

{
  "hex": "#b3df50",
  "rgb": {
    "r": 179,
    "g": 223,
    "b": 80
  },
  "hsl": {
    "h": 78.462,
    "s": 69.082,
    "l": 59.412
  },
  "oklch": {
    "l": 0.84511,
    "c": 0.17508,
    "h": 124.7
  },
  "luminance": 0.62938
}

Semantic roles & 50–950 ramp

primary

#B3DF50

secondary

#56379D

accent

#3CEC72

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DF50

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

Preview Lab → · Contrast checker → · Palette generator →