#B3EB66#B3EB66

#B3EB66 is a very light, vivid yellow-green. Relative luminance 0.700; OKLCH L 87.5% C 0.173 H 128.6°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#B3EB66
RGB	rgb(179, 235, 102)
HSL	hsl(85, 77%, 66%)
HSV	hsv(85, 57%, 92%)
CMYK	cmyk(23.8%, 0%, 56.6%, 7.8%)
CIE-LAB	lab(86.98, -38.37, 57.75)
CIE-LCH	lch(86.98, 69.33, 123.60°)
OKLab	oklab(87.46% -0.1079 0.1351)
OKLCH	oklch(87.46% 0.173 128.6)
XYZ	xyz(50.6967, 69.9587, 23.4002)
Luminance	0.6996 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 3.76

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EB66 #9E66EB

analogous

#EBE066 #B3EB66 #70EB66

triadic

#B3EB66 #66B3EB #EB66B3

tetradic

#B3EB66 #66EBE0 #9E66EB #EB6670

square

#B3EB66 #66EBE0 #9E66EB #EB6670

split-complementary

#B3EB66 #6670EB #E066EB

monochromatic

#78BE19 #98E430 #B3EB66 #CEF29C #E9F9D2

Accessibility & contrast

On white

1.40

#B3EB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#B3EB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EB66

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EB66	#FFFFFF	#000000	##000000
##B3EB66	1.00	1.40	14.99	14.99
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.99	21.00	1.00	1.00
##000000	14.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC58

Deuteranopia (green-blind)

#EDD96F

Tritanopia (blue-blind)

#B8E2CE

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #b3eb66;
/* rgb */ color: rgb(179, 235, 102);
/* oklch */ color: oklch(87.5% 0.173 128.6);

Tailwind

colors: {
  custom: {
    50: '#cdf196',
    500: '#b3eb66',
    950: '#000000',
  },
}

SCSS

$custom: #b3eb66;
$custom-light: #cdf196;
$custom-dark: #000000;

JSON

{
  "hex": "#b3eb66",
  "rgb": {
    "r": 179,
    "g": 235,
    "b": 102
  },
  "hsl": {
    "h": 85.263,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87457,
    "c": 0.17287,
    "h": 128.6
  },
  "luminance": 0.6996
}

Semantic roles & 50–950 ramp

primary

#B3EB66

secondary

#7039BD

accent

#0CD963

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3EB66

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

Preview Lab → · Contrast checker → · Palette generator →