#B1D752#B1D752

#B1D752 is a very light, vivid yellow-green. Relative luminance 0.586; OKLCH L 82.6% C 0.164 H 123.5°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#B1D752
RGB	rgb(177, 215, 82)
HSL	hsl(77, 62%, 58%)
HSV	hsv(77, 62%, 84%)
CMYK	cmyk(17.7%, 0%, 61.9%, 15.7%)
CIE-LAB	lab(81.05, -31.65, 59.70)
CIE-LCH	lch(81.05, 67.57, 117.93°)
OKLab	oklab(82.58% -0.0908 0.1371)
OKLCH	oklch(82.58% 0.164 123.5)
XYZ	xyz(43.9552, 58.5569, 16.9679)
Luminance	0.5856 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D752 #7852D7

analogous

#D7BA52 #B1D752 #6ED752

triadic

#B1D752 #52B1D7 #D752B1

tetradic

#B1D752 #52D7BA #7852D7 #D7526E

square

#B1D752 #52D7BA #7852D7 #D7526E

split-complementary

#B1D752 #526ED7 #BA52D7

monochromatic

#6F8E21 #95C02C #B1D752 #C7E284 #DEEEB5

Accessibility & contrast

On white

1.65

#B1D752 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#B1D752 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D752

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D752	#FFFFFF	#000000	##000000
##B1D752	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA42

Deuteranopia (green-blind)

#DEC95B

Tritanopia (blue-blind)

#B9CDBB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b1d752;
/* rgb */ color: rgb(177, 215, 82);
/* oklch */ color: oklch(82.6% 0.164 123.5);

Tailwind

colors: {
  custom: {
    50: '#cbe388',
    500: '#b1d752',
    950: '#000000',
  },
}

SCSS

$custom: #b1d752;
$custom-light: #cbe388;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d752",
  "rgb": {
    "r": 177,
    "g": 215,
    "b": 82
  },
  "hsl": {
    "h": 77.143,
    "s": 62.441,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82576,
    "c": 0.16444,
    "h": 123.5
  },
  "luminance": 0.58557
}

Semantic roles & 50–950 ramp

primary

#B1D752

secondary

#533A93

accent

#42E671

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B1D752

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

Preview Lab → · Contrast checker → · Palette generator →