#B1CC2C#B1CC2C

#B1CC2C is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.8% C 0.175 H 119.3°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#B1CC2C
RGB	rgb(177, 204, 44)
HSL	hsl(70, 65%, 49%)
HSV	hsv(70, 78%, 80%)
CMYK	cmyk(13.2%, 0%, 78.4%, 20%)
CIE-LAB	lab(77.71, -28.65, 70.02)
CIE-LCH	lch(77.71, 75.66, 112.25°)
OKLab	oklab(79.81% -0.0858 0.1531)
OKLCH	oklch(79.81% 0.175 119.3)
XYZ	xyz(40.1798, 52.7149, 10.4407)
Luminance	0.5272 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CC2C #472CCC

analogous

#CC972C #B1CC2C #61CC2C

triadic

#B1CC2C #2CB1CC #CC2CB1

tetradic

#B1CC2C #2CCC97 #472CCC #CC2C61

square

#B1CC2C #2CCC97 #472CCC #CC2C61

split-complementary

#B1CC2C #2C61CC #972CCC

monochromatic

#5A6716 #859A21 #B1CC2C #C6DB5A #D7E68C

Accessibility & contrast

On white

1.82

#B1CC2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#B1CC2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CC2C

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CC2C	#FFFFFF	#000000	##000000
##B1CC2C	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C000

Deuteranopia (green-blind)

#D6C13C

Tritanopia (blue-blind)

#BCC1AF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b1cc2c;
/* rgb */ color: rgb(177, 204, 44);
/* oklch */ color: oklch(79.8% 0.175 119.3);

Tailwind

colors: {
  custom: {
    50: '#ccdb73',
    500: '#b1cc2c',
    950: '#000000',
  },
}

SCSS

$custom: #b1cc2c;
$custom-light: #ccdb73;
$custom-dark: #000000;

JSON

{
  "hex": "#b1cc2c",
  "rgb": {
    "r": 177,
    "g": 204,
    "b": 44
  },
  "hsl": {
    "h": 70.125,
    "s": 64.516,
    "l": 48.627
  },
  "oklch": {
    "l": 0.79805,
    "c": 0.17549,
    "h": 119.3
  },
  "luminance": 0.52715
}

Semantic roles & 50–950 ramp

primary

#B1CC2C

secondary

#372B71

accent

#40E85D

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B1CC2C

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

Preview Lab → · Contrast checker → · Palette generator →