#B2CF51#B2CF51

#B2CF51 is a light, vivid yellow-green. Relative luminance 0.547; OKLCH L 80.8% C 0.155 H 120.9°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#B2CF51
RGB	rgb(178, 207, 81)
HSL	hsl(74, 57%, 56%)
HSV	hsv(74, 61%, 81%)
CMYK	cmyk(14%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(78.86, -27.56, 57.75)
CIE-LCH	lch(78.86, 63.99, 115.51°)
OKLab	oklab(80.83% -0.0796 0.1328)
OKLCH	oklch(80.83% 0.155 120.9)
XYZ	xyz(42.1586, 54.6848, 16.1172)
Luminance	0.5468 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2CF51 #6E51CF

analogous

#CFAD51 #B2CF51 #73CF51

triadic

#B2CF51 #51B2CF #CF51B2

tetradic

#B2CF51 #51CFAD #6E51CF #CF5173

square

#B2CF51 #51CFAD #6E51CF #CF5173

split-complementary

#B2CF51 #5173CF #AD51CF

monochromatic

#6C8224 #94B231 #B2CF51 #C7DC81 #DCE9B1

Accessibility & contrast

On white

1.76

#B2CF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#B2CF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2CF51

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2CF51	#FFFFFF	#000000	##000000
##B2CF51	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC442

Deuteranopia (green-blind)

#D7C35A

Tritanopia (blue-blind)

#BBC5B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b2cf51;
/* rgb */ color: rgb(178, 207, 81);
/* oklch */ color: oklch(80.8% 0.155 120.9);

Tailwind

colors: {
  custom: {
    50: '#ccdd87',
    500: '#b2cf51',
    950: '#000000',
  },
}

SCSS

$custom: #b2cf51;
$custom-light: #ccdd87;
$custom-dark: #000000;

JSON

{
  "hex": "#b2cf51",
  "rgb": {
    "r": 178,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 73.81,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80828,
    "c": 0.15486,
    "h": 120.9
  },
  "luminance": 0.54685
}

Semantic roles & 50–950 ramp

primary

#B2CF51

secondary

#4D3B89

accent

#48E06B

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B2CF51

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

Preview Lab → · Contrast checker → · Palette generator →