#B3CB4A#B3CB4A

#B3CB4A is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.9% C 0.155 H 119.0°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#B3CB4A
RGB	rgb(179, 203, 74)
HSL	hsl(71, 55%, 54%)
HSV	hsv(71, 64%, 80%)
CMYK	cmyk(11.8%, 0%, 63.5%, 20.4%)
CIE-LAB	lab(77.75, -25.75, 59.51)
CIE-LCH	lch(77.75, 64.84, 113.39°)
OKLab	oklab(79.94% -0.0753 0.1356)
OKLCH	oklch(79.94% 0.155 119)
XYZ	xyz(41.1831, 52.7903, 14.4972)
Luminance	0.5279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CB4A #624ACB

analogous

#CBA34A #B3CB4A #73CB4A

triadic

#B3CB4A #4AB3CB #CB4AB3

tetradic

#B3CB4A #4ACBA3 #624ACB #CB4A73

square

#B3CB4A #4ACBA3 #624ACB #CB4A73

split-complementary

#B3CB4A #4A73CB #A34ACB

monochromatic

#687823 #91A830 #B3CB4A #C7D97A #DBE6A9

Accessibility & contrast

On white

1.82

#B3CB4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#B3CB4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CB4A

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CB4A	#FFFFFF	#000000	##000000
##B3CB4A	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C039

Deuteranopia (green-blind)

#D5C153

Tritanopia (blue-blind)

#BDC1B0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3cb4a;
/* rgb */ color: rgb(179, 203, 74);
/* oklch */ color: oklch(79.9% 0.155 119.0);

Tailwind

colors: {
  custom: {
    50: '#cdda82',
    500: '#b3cb4a',
    950: '#000000',
  },
}

SCSS

$custom: #b3cb4a;
$custom-light: #cdda82;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cb4a",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 74
  },
  "hsl": {
    "h": 71.163,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79935,
    "c": 0.1551,
    "h": 119
  },
  "luminance": 0.5279
}

Semantic roles & 50–950 ramp

primary

#B3CB4A

secondary

#463980

accent

#49DF65

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B3CB4A

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

Preview Lab → · Contrast checker → · Palette generator →