#B4CF45#B4CF45

#B4CF45 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.9% C 0.163 H 119.7°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#B4CF45
RGB	rgb(180, 207, 69)
HSL	hsl(72, 59%, 54%)
HSV	hsv(72, 67%, 81%)
CMYK	cmyk(13%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(78.90, -27.59, 62.74)
CIE-LCH	lch(78.90, 68.54, 113.74°)
OKLab	oklab(80.87% -0.0809 0.1417)
OKLCH	oklch(80.87% 0.163 119.7)
XYZ	xyz(42.2101, 54.7588, 13.9749)
Luminance	0.5476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CF45 #6045CF

analogous

#CFA545 #B4CF45 #6FCF45

triadic

#B4CF45 #45B4CF #CF45B4

tetradic

#B4CF45 #45CFA5 #6045CF #CF456F

square

#B4CF45 #45CFA5 #6045CF #CF456F

split-complementary

#B4CF45 #456FCF #A545CF

monochromatic

#687A20 #92AB2C #B4CF45 #C8DC76 #DBE8A6

Accessibility & contrast

On white

1.76

#B4CF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#B4CF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CF45

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CF45	#FFFFFF	#000000	##000000
##B4CF45	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC331

Deuteranopia (green-blind)

#D9C44F

Tritanopia (blue-blind)

#BEC4B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b4cf45;
/* rgb */ color: rgb(180, 207, 69);
/* oklch */ color: oklch(80.9% 0.163 119.7);

Tailwind

colors: {
  custom: {
    50: '#cedd80',
    500: '#b4cf45',
    950: '#000000',
  },
}

SCSS

$custom: #b4cf45;
$custom-light: #cedd80;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cf45",
  "rgb": {
    "r": 180,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 71.739,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80866,
    "c": 0.16317,
    "h": 119.7
  },
  "luminance": 0.54759
}

Semantic roles & 50–950 ramp

primary

#B4CF45

secondary

#453682

accent

#46E264

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4CF45

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

Preview Lab → · Contrast checker → · Palette generator →