#B3CF52#B3CF52

#B3CF52 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.9% C 0.154 H 120.6°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF52
RGB	rgb(179, 207, 82)
HSL	hsl(73, 57%, 57%)
HSV	hsv(73, 60%, 81%)
CMYK	cmyk(13.5%, 0%, 60.4%, 18.8%)
CIE-LAB	lab(78.94, -27.09, 57.43)
CIE-LCH	lch(78.94, 63.50, 115.25°)
OKLab	oklab(80.91% -0.0783 0.1322)
OKLCH	oklch(80.91% 0.154 120.6)
XYZ	xyz(42.4267, 54.8186, 16.3270)
Luminance	0.5482 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF52 #6E52CF

analogous

#CFAD52 #B3CF52 #75CF52

triadic

#B3CF52 #52B3CF #CF52B3

tetradic

#B3CF52 #52CFAD #6E52CF #CF5275

square

#B3CF52 #52CFAD #6E52CF #CF5275

split-complementary

#B3CF52 #5275CF #AD52CF

monochromatic

#6D8224 #95B231 #B3CF52 #C8DC82 #DDEAB2

Accessibility & contrast

On white

1.76

#B3CF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#B3CF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF52

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF52	#FFFFFF	#000000	##000000
##B3CF52	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC444

Deuteranopia (green-blind)

#D8C45A

Tritanopia (blue-blind)

#BCC5B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b3cf52;
/* rgb */ color: rgb(179, 207, 82);
/* oklch */ color: oklch(80.9% 0.154 120.6);

Tailwind

colors: {
  custom: {
    50: '#ccdd88',
    500: '#b3cf52',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf52;
$custom-light: #ccdd88;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf52",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 82
  },
  "hsl": {
    "h": 73.44,
    "s": 56.561,
    "l": 56.667
  },
  "oklch": {
    "l": 0.8091,
    "c": 0.15365,
    "h": 120.6
  },
  "luminance": 0.54819
}

Semantic roles & 50–950 ramp

primary

#B3CF52

secondary

#4D3C8A

accent

#48E06A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3CF52

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

Preview Lab → · Contrast checker → · Palette generator →