#B3CF66#B3CF66

#B3CF66 is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 81.1% C 0.136 H 121.8°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF66
RGB	rgb(179, 207, 102)
HSL	hsl(76, 52%, 61%)
HSV	hsv(76, 51%, 81%)
CMYK	cmyk(13.5%, 0%, 50.7%, 18.8%)
CIE-LAB	lab(79.14, -25.35, 48.60)
CIE-LCH	lch(79.14, 54.81, 117.54°)
OKLab	oklab(81.14% -0.0715 0.1153)
OKLCH	oklch(81.14% 0.136 121.8)
XYZ	xyz(43.3017, 55.1686, 20.9352)
Luminance	0.5517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF66 #8266CF

analogous

#CFB666 #B3CF66 #7ECF66

triadic

#B3CF66 #66B3CF #CF66B3

tetradic

#B3CF66 #66CFB6 #8266CF #CF667E

square

#B3CF66 #66CFB6 #8266CF #CF667E

split-complementary

#B3CF66 #667ECF #B666CF

monochromatic

#748E2D #9ABD3B #B3CF66 #CADE95 #E1ECC3

Accessibility & contrast

On white

1.75

#B3CF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#B3CF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF66

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF66	#FFFFFF	#000000	##000000
##B3CF66	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC55C

Deuteranopia (green-blind)

#D6C46C

Tritanopia (blue-blind)

#BBC6B7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b3cf66;
/* rgb */ color: rgb(179, 207, 102);
/* oklch */ color: oklch(81.1% 0.136 121.8);

Tailwind

colors: {
  custom: {
    50: '#ccdd94',
    500: '#b3cf66',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf66;
$custom-light: #ccdd94;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf66",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 102
  },
  "hsl": {
    "h": 76,
    "s": 52.239,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81137,
    "c": 0.13566,
    "h": 121.8
  },
  "luminance": 0.55169
}

Semantic roles & 50–950 ramp

primary

#B3CF66

secondary

#5A4594

accent

#26C04F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B3CF66

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

Preview Lab → · Contrast checker → · Palette generator →