#B3CF3C#B3CF3C

#B3CF3C is a light, vivid yellow-green. Relative luminance 0.545; OKLCH L 80.7% C 0.169 H 119.8°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF3C
RGB	rgb(179, 207, 60)
HSL	hsl(71, 60%, 52%)
HSV	hsv(71, 71%, 81%)
CMYK	cmyk(13.5%, 0%, 71%, 18.8%)
CIE-LAB	lab(78.77, -28.52, 65.93)
CIE-LCH	lch(78.77, 71.84, 113.39°)
OKLab	oklab(80.73% -0.0843 0.147)
OKLCH	oklch(80.73% 0.169 119.8)
XYZ	xyz(41.7196, 54.5358, 12.6027)
Luminance	0.5454 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF3C #583CCF

analogous

#CFA23C #B3CF3C #69CF3C

triadic

#B3CF3C #3CB3CF #CF3CB3

tetradic

#B3CF3C #3CCFA2 #583CCF #CF3C69

square

#B3CF3C #3CCFA2 #583CCF #CF3C69

split-complementary

#B3CF3C #3C69CF #A23CCF

monochromatic

#63741D #8DA529 #B3CF3C #C6DB6D #D9E79E

Accessibility & contrast

On white

1.76

#B3CF3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#B3CF3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF3C

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF3C	#FFFFFF	#000000	##000000
##B3CF3C	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC322

Deuteranopia (green-blind)

#D9C348

Tritanopia (blue-blind)

#BDC4B2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b3cf3c;
/* rgb */ color: rgb(179, 207, 60);
/* oklch */ color: oklch(80.7% 0.169 119.8);

Tailwind

colors: {
  custom: {
    50: '#cddd7b',
    500: '#b3cf3c',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf3c;
$custom-light: #cddd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf3c",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 60
  },
  "hsl": {
    "h": 71.429,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80726,
    "c": 0.16946,
    "h": 119.8
  },
  "luminance": 0.54536
}

Semantic roles & 50–950 ramp

primary

#B3CF3C

secondary

#41337D

accent

#44E463

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CF3C

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

Preview Lab → · Contrast checker → · Palette generator →