#B3CF49#B3CF49

#B3CF49 is a light, vivid yellow-green. Relative luminance 0.547; OKLCH L 80.8% C 0.161 H 120.2°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF49
RGB	rgb(179, 207, 73)
HSL	hsl(73, 58%, 55%)
HSV	hsv(73, 65%, 81%)
CMYK	cmyk(13.5%, 0%, 64.7%, 18.8%)
CIE-LAB	lab(78.86, -27.73, 61.10)
CIE-LCH	lch(78.86, 67.09, 114.41°)
OKLab	oklab(80.83% -0.0809 0.1388)
OKLCH	oklch(80.83% 0.161 120.2)
XYZ	xyz(42.1065, 54.6905, 14.6401)
Luminance	0.5469 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF49 #6549CF

analogous

#CFA849 #B3CF49 #70CF49

triadic

#B3CF49 #49B3CF #CF49B3

tetradic

#B3CF49 #49CFA8 #6549CF #CF4970

square

#B3CF49 #49CFA8 #6549CF #CF4970

split-complementary

#B3CF49 #4970CF #A849CF

monochromatic

#6A7D21 #93AD2E #B3CF49 #C7DC79 #DBE9AA

Accessibility & contrast

On white

1.76

#B3CF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#B3CF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF49

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF49	#FFFFFF	#000000	##000000
##B3CF49	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)

#DBC337

Deuteranopia (green-blind)

#D8C453

Tritanopia (blue-blind)

#BDC5B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b3cf49;
/* rgb */ color: rgb(179, 207, 73);
/* oklch */ color: oklch(80.8% 0.161 120.2);

Tailwind

colors: {
  custom: {
    50: '#cddd82',
    500: '#b3cf49',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf49;
$custom-light: #cddd82;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf49",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 73
  },
  "hsl": {
    "h": 72.537,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80827,
    "c": 0.16067,
    "h": 120.2
  },
  "luminance": 0.5469
}

Semantic roles & 50–950 ramp

primary

#B3CF49

secondary

#483884

accent

#46E167

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3CF49

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

Preview Lab → · Contrast checker → · Palette generator →