#B3CF3E#B3CF3E

#B3CF3E is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.7% C 0.168 H 119.9°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF3E
RGB	rgb(179, 207, 62)
HSL	hsl(72, 60%, 53%)
HSV	hsv(72, 70%, 81%)
CMYK	cmyk(13.5%, 0%, 70%, 18.8%)
CIE-LAB	lab(78.79, -28.41, 65.23)
CIE-LCH	lch(78.79, 71.15, 113.53°)
OKLab	oklab(80.74% -0.0838 0.1459)
OKLCH	oklch(80.74% 0.168 119.9)
XYZ	xyz(41.7735, 54.5573, 12.8864)
Luminance	0.5456 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF3E #5A3ECF

analogous

#CFA23E #B3CF3E #6BCF3E

triadic

#B3CF3E #3EB3CF #CF3EB3

tetradic

#B3CF3E #3ECFA2 #5A3ECF #CF3E6B

square

#B3CF3E #3ECFA2 #5A3ECF #CF3E6B

split-complementary

#B3CF3E #3E6BCF #A23ECF

monochromatic

#64751D #8EA629 #B3CF3E #C6DB6F #DAE7A0

Accessibility & contrast

On white

1.76

#B3CF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#B3CF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF3E

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF3E	#FFFFFF	#000000	##000000
##B3CF3E	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)

#DCC325

Deuteranopia (green-blind)

#D9C34A

Tritanopia (blue-blind)

#BDC4B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b3cf3e;
/* rgb */ color: rgb(179, 207, 62);
/* oklch */ color: oklch(80.7% 0.168 119.9);

Tailwind

colors: {
  custom: {
    50: '#cddd7c',
    500: '#b3cf3e',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf3e;
$custom-light: #cddd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf3e",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 62
  },
  "hsl": {
    "h": 71.586,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.8074,
    "c": 0.16822,
    "h": 119.9
  },
  "luminance": 0.54557
}

Semantic roles & 50–950 ramp

primary

#B3CF3E

secondary

#42337E

accent

#44E363

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CF3E

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

Preview Lab → · Contrast checker → · Palette generator →