#B3CF45#B3CF45

#B3CF45 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.8% C 0.164 H 120.1°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF45
RGB	rgb(179, 207, 69)
HSL	hsl(72, 59%, 54%)
HSV	hsv(72, 67%, 81%)
CMYK	cmyk(13.5%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(78.83, -27.99, 62.65)
CIE-LCH	lch(78.83, 68.62, 114.08°)
OKLab	oklab(80.79% -0.082 0.1415)
OKLCH	oklch(80.79% 0.164 120.1)
XYZ	xyz(41.9781, 54.6392, 13.9640)
Luminance	0.5464 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF45 #6145CF

analogous

#CFA645 #B3CF45 #6ECF45

triadic

#B3CF45 #45B3CF #CF45B3

tetradic

#B3CF45 #45CFA6 #6145CF #CF456E

square

#B3CF45 #45CFA6 #6145CF #CF456E

split-complementary

#B3CF45 #456ECF #A645CF

monochromatic

#687A20 #91AB2C #B3CF45 #C7DC76 #DBE8A6

Accessibility & contrast

On white

1.76

#B3CF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#B3CF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF45

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF45	#FFFFFF	#000000	##000000
##B3CF45	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC331

Deuteranopia (green-blind)

#D8C34F

Tritanopia (blue-blind)

#BDC4B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b3cf45;
/* rgb */ color: rgb(179, 207, 69);
/* oklch */ color: oklch(80.8% 0.164 120.1);

Tailwind

colors: {
  custom: {
    50: '#cddd80',
    500: '#b3cf45',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf45;
$custom-light: #cddd80;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf45",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 72.174,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80793,
    "c": 0.16354,
    "h": 120.1
  },
  "luminance": 0.54639
}

Semantic roles & 50–950 ramp

primary

#B3CF45

secondary

#463682

accent

#46E265

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3CF45

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

Preview Lab → · Contrast checker → · Palette generator →