#B3CB47#B3CB47

#B3CB47 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.9% C 0.157 H 118.9°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#B3CB47
RGB	rgb(179, 203, 71)
HSL	hsl(71, 56%, 54%)
HSV	hsv(71, 65%, 80%)
CMYK	cmyk(11.8%, 0%, 65%, 20.4%)
CIE-LAB	lab(77.73, -25.95, 60.71)
CIE-LCH	lch(77.73, 66.02, 113.14°)
OKLab	oklab(79.91% -0.0761 0.1377)
OKLCH	oklch(79.91% 0.157 118.9)
XYZ	xyz(41.0844, 52.7508, 13.9776)
Luminance	0.5275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CB47 #5F47CB

analogous

#CBA147 #B3CB47 #71CB47

triadic

#B3CB47 #47B3CB #CB47B3

tetradic

#B3CB47 #47CBA1 #5F47CB #CB4771

square

#B3CB47 #47CBA1 #5F47CB #CB4771

split-complementary

#B3CB47 #4771CB #A147CB

monochromatic

#677621 #90A62F #B3CB47 #C7D877 #DAE6A6

Accessibility & contrast

On white

1.82

#B3CB47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#B3CB47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CB47

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CB47	#FFFFFF	#000000	##000000
##B3CB47	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C035

Deuteranopia (green-blind)

#D5C151

Tritanopia (blue-blind)

#BDC0B0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3cb47;
/* rgb */ color: rgb(179, 203, 71);
/* oklch */ color: oklch(79.9% 0.157 118.9);

Tailwind

colors: {
  custom: {
    50: '#cdda81',
    500: '#b3cb47',
    950: '#000000',
  },
}

SCSS

$custom: #b3cb47;
$custom-light: #cdda81;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cb47",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 71
  },
  "hsl": {
    "h": 70.909,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.79909,
    "c": 0.15735,
    "h": 118.9
  },
  "luminance": 0.52751
}

Semantic roles & 50–950 ramp

primary

#B3CB47

secondary

#44377F

accent

#49DF64

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B3CB47

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

Preview Lab → · Contrast checker → · Palette generator →