#B3CC42#B3CC42

#B3CC42 is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 80.1% C 0.162 H 119.1°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#B3CC42
RGB	rgb(179, 204, 66)
HSL	hsl(71, 58%, 53%)
HSV	hsv(71, 68%, 80%)
CMYK	cmyk(12.3%, 0%, 67.6%, 20%)
CIE-LAB	lab(77.97, -26.74, 62.92)
CIE-LCH	lch(77.97, 68.37, 113.03°)
OKLab	oklab(80.09% -0.0788 0.1416)
OKLCH	oklch(80.09% 0.162 119.1)
XYZ	xyz(41.1674, 53.1630, 13.2460)
Luminance	0.5316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CC42 #5B42CC

analogous

#CCA042 #B3CC42 #6ECC42

triadic

#B3CC42 #42B3CC #CC42B3

tetradic

#B3CC42 #42CCA0 #5B42CC #CC426E

square

#B3CC42 #42CCA0 #5B42CC #CC426E

split-complementary

#B3CC42 #426ECC #A042CC

monochromatic

#65741F #8FA42C #B3CC42 #C6D972 #DAE6A2

Accessibility & contrast

On white

1.81

#B3CC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#B3CC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CC42

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CC42	#FFFFFF	#000000	##000000
##B3CC42	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12D

Deuteranopia (green-blind)

#D6C14D

Tritanopia (blue-blind)

#BDC1B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b3cc42;
/* rgb */ color: rgb(179, 204, 66);
/* oklch */ color: oklch(80.1% 0.162 119.1);

Tailwind

colors: {
  custom: {
    50: '#cddb7e',
    500: '#b3cc42',
    950: '#000000',
  },
}

SCSS

$custom: #b3cc42;
$custom-light: #cddb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cc42",
  "rgb": {
    "r": 179,
    "g": 204,
    "b": 66
  },
  "hsl": {
    "h": 70.87,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80093,
    "c": 0.16208,
    "h": 119.1
  },
  "luminance": 0.53163
}

Semantic roles & 50–950 ramp

primary

#B3CC42

secondary

#42357D

accent

#47E163

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CC42

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

Preview Lab → · Contrast checker → · Palette generator →