#B1CE42#B1CE42

#B1CE42 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.4% C 0.165 H 120.4°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#B1CE42
RGB	rgb(177, 206, 66)
HSL	hsl(72, 59%, 53%)
HSV	hsv(72, 68%, 81%)
CMYK	cmyk(14.1%, 0%, 68%, 19.2%)
CIE-LAB	lab(78.39, -28.50, 63.31)
CIE-LCH	lch(78.39, 69.43, 114.24°)
OKLab	oklab(80.4% -0.0836 0.1425)
OKLCH	oklch(80.4% 0.165 120.4)
XYZ	xyz(41.1868, 53.8832, 13.3839)
Luminance	0.5388 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CE42 #5F42CE

analogous

#CEA542 #B1CE42 #6BCE42

triadic

#B1CE42 #42B1CE #CE42B1

tetradic

#B1CE42 #42CEA5 #5F42CE #CE426B

square

#B1CE42 #42CEA5 #5F42CE #CE426B

split-complementary

#B1CE42 #426BCE #A542CE

monochromatic

#65771F #8EA72B #B1CE42 #C5DB73 #D9E7A3

Accessibility & contrast

On white

1.78

#B1CE42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#B1CE42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CE42

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CE42	#FFFFFF	#000000	##000000
##B1CE42	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC22D

Deuteranopia (green-blind)

#D7C24D

Tritanopia (blue-blind)

#BBC3B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b1ce42;
/* rgb */ color: rgb(177, 206, 66);
/* oklch */ color: oklch(80.4% 0.165 120.4);

Tailwind

colors: {
  custom: {
    50: '#ccdd7e',
    500: '#b1ce42',
    950: '#000000',
  },
}

SCSS

$custom: #b1ce42;
$custom-light: #ccdd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ce42",
  "rgb": {
    "r": 177,
    "g": 206,
    "b": 66
  },
  "hsl": {
    "h": 72.429,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80398,
    "c": 0.1652,
    "h": 120.4
  },
  "luminance": 0.53883
}

Semantic roles & 50–950 ramp

primary

#B1CE42

secondary

#44357F

accent

#46E266

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B1CE42

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

Preview Lab → · Contrast checker → · Palette generator →