#B3D66F#B3D66F

#B3D66F is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.8% C 0.136 H 124.7°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#B3D66F
RGB	rgb(179, 214, 111)
HSL	hsl(80, 56%, 64%)
HSV	hsv(80, 48%, 84%)
CMYK	cmyk(16.4%, 0%, 48.1%, 16.1%)
CIE-LAB	lab(81.19, -27.79, 46.78)
CIE-LCH	lch(81.19, 54.41, 120.71°)
OKLab	oklab(82.82% -0.0776 0.112)
OKLCH	oklch(82.82% 0.136 124.7)
XYZ	xyz(45.5062, 58.8242, 23.9926)
Luminance	0.5883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D66F #926FD6

analogous

#D6C56F #B3D66F #7FD66F

triadic

#B3D66F #6FB3D6 #D66FB3

tetradic

#B3D66F #6FD6C5 #926FD6 #D66F7F

square

#B3D66F #6FD6C5 #926FD6 #D66F7F

split-complementary

#B3D66F #6F7FD6 #C56FD6

monochromatic

#779E2D #9AC83F #B3D66F #CCE49F #E5F1CE

Accessibility & contrast

On white

1.65

#B3D66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#B3D66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D66F

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D66F	#FFFFFF	#000000	##000000
##B3D66F	1.00	1.65	12.77	12.77
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CB66

Deuteranopia (green-blind)

#DBC975

Tritanopia (blue-blind)

#B9CEBE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b3d66f;
/* rgb */ color: rgb(179, 214, 111);
/* oklch */ color: oklch(82.8% 0.136 124.7);

Tailwind

colors: {
  custom: {
    50: '#cbe29a',
    500: '#b3d66f',
    950: '#000000',
  },
}

SCSS

$custom: #b3d66f;
$custom-light: #cbe29a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d66f",
  "rgb": {
    "r": 179,
    "g": 214,
    "b": 111
  },
  "hsl": {
    "h": 80.388,
    "s": 55.676,
    "l": 63.725
  },
  "oklch": {
    "l": 0.82824,
    "c": 0.13624,
    "h": 124.7
  },
  "luminance": 0.58825
}

Semantic roles & 50–950 ramp

primary

#B3D66F

secondary

#6647A2

accent

#22C359

background

#FEFEFC

surface

#FBFCF5

border

#D4D5CF

text

#13150E

muted

#83847F

Preview Lab

Preview with #B3D66F

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

Preview Lab → · Contrast checker → · Palette generator →