#B4CF3F#B4CF3F

#B4CF3F is a light, vivid yellow-green. Relative luminance 0.547; OKLCH L 80.8% C 0.167 H 119.6°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#B4CF3F
RGB	rgb(180, 207, 63)
HSL	hsl(71, 60%, 53%)
HSV	hsv(71, 70%, 81%)
CMYK	cmyk(13%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(78.86, -27.95, 64.96)
CIE-LCH	lch(78.86, 70.72, 113.28°)
OKLab	oklab(80.82% -0.0825 0.1454)
OKLCH	oklch(80.82% 0.167 119.6)
XYZ	xyz(42.0332, 54.6880, 13.0432)
Luminance	0.5469 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CF3F #5A3FCF

analogous

#CFA23F #B4CF3F #6CCF3F

triadic

#B4CF3F #3FB4CF #CF3FB4

tetradic

#B4CF3F #3FCFA2 #5A3FCF #CF3F6C

square

#B4CF3F #3FCFA2 #5A3FCF #CF3F6C

split-complementary

#B4CF3F #3F6CCF #A23FCF

monochromatic

#65761E #90A72A #B4CF3F #C7DB70 #DAE7A1

Accessibility & contrast

On white

1.76

#B4CF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#B4CF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CF3F

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CF3F	#FFFFFF	#000000	##000000
##B4CF3F	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC327

Deuteranopia (green-blind)

#D9C44B

Tritanopia (blue-blind)

#BEC4B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b4cf3f;
/* rgb */ color: rgb(180, 207, 63);
/* oklch */ color: oklch(80.8% 0.167 119.6);

Tailwind

colors: {
  custom: {
    50: '#cedd7d',
    500: '#b4cf3f',
    950: '#000000',
  },
}

SCSS

$custom: #b4cf3f;
$custom-light: #cedd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cf3f",
  "rgb": {
    "r": 180,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 71.25,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.8082,
    "c": 0.1672,
    "h": 119.6
  },
  "luminance": 0.54688
}

Semantic roles & 50–950 ramp

primary

#B4CF3F

secondary

#42347F

accent

#45E362

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B4CF3F

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

Preview Lab → · Contrast checker → · Palette generator →