#B1DD52#B1DD52

#B1DD52 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.9% C 0.172 H 125.0°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#B1DD52
RGB	rgb(177, 221, 82)
HSL	hsl(79, 67%, 59%)
HSV	hsv(79, 63%, 87%)
CMYK	cmyk(19.9%, 0%, 62.9%, 13.3%)
CIE-LAB	lab(82.74, -34.42, 61.52)
CIE-LCH	lch(82.74, 70.50, 119.23°)
OKLab	oklab(83.94% -0.0985 0.1409)
OKLCH	oklch(83.94% 0.172 125)
XYZ	xyz(45.5111, 61.6687, 17.4866)
Luminance	0.6167 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1DD52 #7E52DD

analogous

#DDC452 #B1DD52 #6CDD52

triadic

#B1DD52 #52B1DD #DD52B1

tetradic

#B1DD52 #52DDC4 #7E52DD #DD526C

square

#B1DD52 #52DDC4 #7E52DD #DD526C

split-complementary

#B1DD52 #526CDD #C452DD

monochromatic

#71971E #97CA28 #B1DD52 #C8E785 #DFF1B8

Accessibility & contrast

On white

1.57

#B1DD52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#B1DD52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DD52

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1DD52	#FFFFFF	#000000	##000000
##B1DD52	1.00	1.57	13.33	13.33
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF41

Deuteranopia (green-blind)

#E3CD5C

Tritanopia (blue-blind)

#B8D3C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b1dd52;
/* rgb */ color: rgb(177, 221, 82);
/* oklch */ color: oklch(83.9% 0.172 125.0);

Tailwind

colors: {
  custom: {
    50: '#cbe789',
    500: '#b1dd52',
    950: '#000000',
  },
}

SCSS

$custom: #b1dd52;
$custom-light: #cbe789;
$custom-dark: #000000;

JSON

{
  "hex": "#b1dd52",
  "rgb": {
    "r": 177,
    "g": 221,
    "b": 82
  },
  "hsl": {
    "h": 78.993,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.8394,
    "c": 0.17197,
    "h": 125
  },
  "luminance": 0.61669
}

Semantic roles & 50–950 ramp

primary

#B1DD52

secondary

#57389B

accent

#3EEA74

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B1DD52

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

Preview Lab → · Contrast checker → · Palette generator →