#B1DC52#B1DC52

#B1DC52 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.7% C 0.171 H 124.7°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#B1DC52
RGB	rgb(177, 220, 82)
HSL	hsl(79, 66%, 59%)
HSV	hsv(79, 63%, 86%)
CMYK	cmyk(19.5%, 0%, 62.7%, 13.7%)
CIE-LAB	lab(82.46, -33.96, 61.22)
CIE-LCH	lch(82.46, 70.01, 119.02°)
OKLab	oklab(83.71% -0.0973 0.1403)
OKLCH	oklch(83.71% 0.171 124.7)
XYZ	xyz(45.2479, 61.1423, 17.3988)
Luminance	0.6114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1DC52 #7D52DC

analogous

#DCC252 #B1DC52 #6CDC52

triadic

#B1DC52 #52B1DC #DC52B1

tetradic

#B1DC52 #52DCC2 #7D52DC #DC526C

square

#B1DC52 #52DCC2 #7D52DC #DC526C

split-complementary

#B1DC52 #526CDC #C252DC

monochromatic

#70951E #97C829 #B1DC52 #C8E685 #DFF1B8

Accessibility & contrast

On white

1.59

#B1DC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#B1DC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DC52

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1DC52	#FFFFFF	#000000	##000000
##B1DC52	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF41

Deuteranopia (green-blind)

#E2CD5C

Tritanopia (blue-blind)

#B8D2BF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b1dc52;
/* rgb */ color: rgb(177, 220, 82);
/* oklch */ color: oklch(83.7% 0.171 124.7);

Tailwind

colors: {
  custom: {
    50: '#cbe788',
    500: '#b1dc52',
    950: '#000000',
  },
}

SCSS

$custom: #b1dc52;
$custom-light: #cbe788;
$custom-dark: #000000;

JSON

{
  "hex": "#b1dc52",
  "rgb": {
    "r": 177,
    "g": 220,
    "b": 82
  },
  "hsl": {
    "h": 78.696,
    "s": 66.346,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83713,
    "c": 0.17071,
    "h": 124.7
  },
  "luminance": 0.61143
}

Semantic roles & 50–950 ramp

primary

#B1DC52

secondary

#57389A

accent

#3FE974

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B1DC52

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

Preview Lab → · Contrast checker → · Palette generator →