#B5CF49#B5CF49

#B5CF49 is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 81.0% C 0.160 H 119.5°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#B5CF49
RGB	rgb(181, 207, 73)
HSL	hsl(72, 58%, 55%)
HSV	hsv(72, 65%, 81%)
CMYK	cmyk(12.6%, 0%, 64.7%, 18.8%)
CIE-LAB	lab(79.00, -26.93, 61.28)
CIE-LCH	lch(79.00, 66.94, 113.72°)
OKLab	oklab(80.97% -0.0788 0.1392)
OKLCH	oklch(80.97% 0.16 119.5)
XYZ	xyz(42.5722, 54.9307, 14.6620)
Luminance	0.5493 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CF49 #6349CF

analogous

#CFA649 #B5CF49 #72CF49

triadic

#B5CF49 #49B5CF #CF49B5

tetradic

#B5CF49 #49CFA6 #6349CF #CF4972

square

#B5CF49 #49CFA6 #6349CF #CF4972

split-complementary

#B5CF49 #4972CF #A649CF

monochromatic

#6B7D21 #94AD2E #B5CF49 #C9DC79 #DCE9AA

Accessibility & contrast

On white

1.75

#B5CF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.99

#B5CF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CF49

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CF49	#FFFFFF	#000000	##000000
##B5CF49	1.00	1.75	11.99	11.99
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.99	21.00	1.00	1.00
##000000	11.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC437

Deuteranopia (green-blind)

#D9C453

Tritanopia (blue-blind)

#BFC4B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b5cf49;
/* rgb */ color: rgb(181, 207, 73);
/* oklch */ color: oklch(81.0% 0.160 119.5);

Tailwind

colors: {
  custom: {
    50: '#cedd82',
    500: '#b5cf49',
    950: '#000000',
  },
}

SCSS

$custom: #b5cf49;
$custom-light: #cedd82;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cf49",
  "rgb": {
    "r": 181,
    "g": 207,
    "b": 73
  },
  "hsl": {
    "h": 71.642,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80973,
    "c": 0.15992,
    "h": 119.5
  },
  "luminance": 0.5493
}

Semantic roles & 50–950 ramp

primary

#B5CF49

secondary

#473884

accent

#46E164

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B5CF49

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

Preview Lab → · Contrast checker → · Palette generator →