#B3CF53#B3CF53

#B3CF53 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.9% C 0.153 H 120.7°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF53
RGB	rgb(179, 207, 83)
HSL	hsl(74, 56%, 57%)
HSV	hsv(74, 60%, 81%)
CMYK	cmyk(13.5%, 0%, 59.9%, 18.8%)
CIE-LAB	lab(78.95, -27.01, 57.01)
CIE-LCH	lch(78.95, 63.08, 115.35°)
OKLab	oklab(80.92% -0.0779 0.1315)
OKLCH	oklch(80.92% 0.153 120.7)
XYZ	xyz(42.4651, 54.8340, 16.5288)
Luminance	0.5483 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF53 #6F53CF

analogous

#CFAD53 #B3CF53 #75CF53

triadic

#B3CF53 #53B3CF #CF53B3

tetradic

#B3CF53 #53CFAD #6F53CF #CF5375

square

#B3CF53 #53CFAD #6F53CF #CF5375

split-complementary

#B3CF53 #5375CF #AD53CF

monochromatic

#6E8325 #96B332 #B3CF53 #C8DC83 #DDEAB3

Accessibility & contrast

On white

1.75

#B3CF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#B3CF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF53

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF53	#FFFFFF	#000000	##000000
##B3CF53	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC445

Deuteranopia (green-blind)

#D7C45B

Tritanopia (blue-blind)

#BCC5B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b3cf53;
/* rgb */ color: rgb(179, 207, 83);
/* oklch */ color: oklch(80.9% 0.153 120.7);

Tailwind

colors: {
  custom: {
    50: '#ccdd88',
    500: '#b3cf53',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf53;
$custom-light: #ccdd88;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf53",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 83
  },
  "hsl": {
    "h": 73.548,
    "s": 56.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.8092,
    "c": 0.15283,
    "h": 120.7
  },
  "luminance": 0.54834
}

Semantic roles & 50–950 ramp

primary

#B3CF53

secondary

#4E3C8A

accent

#48E06A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3CF53

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

Preview Lab → · Contrast checker → · Palette generator →