#B3D866#B3D866

#B3D866 is a very light, vivid yellow-green. Relative luminance 0.597; OKLCH L 83.2% C 0.148 H 124.5°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#B3D866
RGB	rgb(179, 216, 102)
HSL	hsl(79, 59%, 62%)
HSV	hsv(79, 53%, 85%)
CMYK	cmyk(17.1%, 0%, 52.8%, 15.3%)
CIE-LAB	lab(81.65, -29.64, 51.57)
CIE-LCH	lch(81.65, 59.48, 119.89°)
OKLab	oklab(83.16% -0.0836 0.1217)
OKLCH	oklch(83.16% 0.148 124.5)
XYZ	xyz(45.5446, 59.6544, 21.6828)
Luminance	0.5966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D866 #8B66D8

analogous

#D8C466 #B3D866 #7AD866

triadic

#B3D866 #66B3D8 #D866B3

tetradic

#B3D866 #66D8C4 #8B66D8 #D8667A

square

#B3D866 #66D8C4 #8B66D8 #D8667A

split-complementary

#B3D866 #667AD8 #C466D8

monochromatic

#769C28 #9BCC35 #B3D866 #CBE497 #E3F1C8

Accessibility & contrast

On white

1.62

#B3D866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#B3D866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D866

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D866	#FFFFFF	#000000	##000000
##B3D866	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CC5B

Deuteranopia (green-blind)

#DDCB6D

Tritanopia (blue-blind)

#BACFBE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b3d866;
/* rgb */ color: rgb(179, 216, 102);
/* oklch */ color: oklch(83.2% 0.148 124.5);

Tailwind

colors: {
  custom: {
    50: '#cce495',
    500: '#b3d866',
    950: '#000000',
  },
}

SCSS

$custom: #b3d866;
$custom-light: #cce495;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d866",
  "rgb": {
    "r": 179,
    "g": 216,
    "b": 102
  },
  "hsl": {
    "h": 79.474,
    "s": 59.375,
    "l": 62.353
  },
  "oklch": {
    "l": 0.83157,
    "c": 0.14766,
    "h": 124.5
  },
  "luminance": 0.59655
}

Semantic roles & 50–950 ramp

primary

#B3D866

secondary

#6142A0

accent

#1EC755

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B3D866

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

Preview Lab → · Contrast checker → · Palette generator →