#B3CB56#B3CB56

#B3CB56 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 80.1% C 0.145 H 119.5°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#B3CB56
RGB	rgb(179, 203, 86)
HSL	hsl(72, 53%, 57%)
HSV	hsv(72, 58%, 80%)
CMYK	cmyk(11.8%, 0%, 57.6%, 20.4%)
CIE-LAB	lab(77.86, -24.85, 54.48)
CIE-LCH	lch(77.86, 59.88, 114.52°)
OKLab	oklab(80.05% -0.0716 0.1264)
OKLCH	oklch(80.05% 0.145 119.5)
XYZ	xyz(41.6266, 52.9677, 16.8331)
Luminance	0.5297 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CB56 #6E56CB

analogous

#CBA956 #B3CB56 #79CB56

triadic

#B3CB56 #56B3CB #CB56B3

tetradic

#B3CB56 #56CBA9 #6E56CB #CB5679

square

#B3CB56 #56CBA9 #6E56CB #CB5679

split-complementary

#B3CB56 #5679CB #A956CB

monochromatic

#6D7F27 #95AE36 #B3CB56 #C8D985 #DDE8B4

Accessibility & contrast

On white

1.81

#B3CB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#B3CB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CB56

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CB56	#FFFFFF	#000000	##000000
##B3CB56	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C149

Deuteranopia (green-blind)

#D4C15D

Tritanopia (blue-blind)

#BCC1B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3cb56;
/* rgb */ color: rgb(179, 203, 86);
/* oklch */ color: oklch(80.1% 0.145 119.5);

Tailwind

colors: {
  custom: {
    50: '#ccda8a',
    500: '#b3cb56',
    950: '#000000',
  },
}

SCSS

$custom: #b3cb56;
$custom-light: #ccda8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cb56",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 86
  },
  "hsl": {
    "h": 72.308,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80053,
    "c": 0.14529,
    "h": 119.5
  },
  "luminance": 0.52967
}

Semantic roles & 50–950 ramp

primary

#B3CB56

secondary

#4D3E87

accent

#4BDC69

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #B3CB56

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

Preview Lab → · Contrast checker → · Palette generator →