#B5CF45#B5CF45

#B5CF45 is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.9% C 0.163 H 119.4°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#B5CF45
RGB	rgb(181, 207, 69)
HSL	hsl(71, 59%, 54%)
HSV	hsv(71, 67%, 81%)
CMYK	cmyk(12.6%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(78.97, -27.19, 62.83)
CIE-LCH	lch(78.97, 68.46, 113.40°)
OKLab	oklab(80.94% -0.0799 0.1418)
OKLCH	oklch(80.94% 0.163 119.4)
XYZ	xyz(42.4438, 54.8793, 13.9859)
Luminance	0.5488 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CF45 #5F45CF

analogous

#CFA445 #B5CF45 #70CF45

triadic

#B5CF45 #45B5CF #CF45B5

tetradic

#B5CF45 #45CFA4 #5F45CF #CF4570

square

#B5CF45 #45CFA4 #5F45CF #CF4570

split-complementary

#B5CF45 #4570CF #A445CF

monochromatic

#697A20 #93AB2C #B5CF45 #C8DC76 #DCE8A6

Accessibility & contrast

On white

1.75

#B5CF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#B5CF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CF45

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CF45	#FFFFFF	#000000	##000000
##B5CF45	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC431

Deuteranopia (green-blind)

#D9C44F

Tritanopia (blue-blind)

#BFC4B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b5cf45;
/* rgb */ color: rgb(181, 207, 69);
/* oklch */ color: oklch(80.9% 0.163 119.4);

Tailwind

colors: {
  custom: {
    50: '#cedd80',
    500: '#b5cf45',
    950: '#000000',
  },
}

SCSS

$custom: #b5cf45;
$custom-light: #cedd80;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cf45",
  "rgb": {
    "r": 181,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 71.304,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.8094,
    "c": 0.16279,
    "h": 119.4
  },
  "luminance": 0.54879
}

Semantic roles & 50–950 ramp

primary

#B5CF45

secondary

#443682

accent

#46E263

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B5CF45

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

Preview Lab → · Contrast checker → · Palette generator →