#B3E66A#B3E66A

#B3E66A is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.4% C 0.163 H 128.0°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#B3E66A
RGB	rgb(179, 230, 106)
HSL	hsl(85, 71%, 66%)
HSV	hsv(85, 54%, 90%)
CMYK	cmyk(22.2%, 0%, 53.9%, 9.8%)
CIE-LAB	lab(85.61, -35.74, 54.38)
CIE-LCH	lch(85.61, 65.08, 123.31°)
OKLab	oklab(86.37% -0.1002 0.1282)
OKLCH	oklch(86.37% 0.163 128)
XYZ	xyz(49.4885, 67.2171, 23.9998)
Luminance	0.6722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 4.90

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E66A #9D6AE6

analogous

#E6DB6A #B3E66A #75E66A

triadic

#B3E66A #6AB3E6 #E66AB3

tetradic

#B3E66A #6AE6DB #9D6AE6 #E66A75

square

#B3E66A #6AE6DB #9D6AE6 #E66A75

split-complementary

#B3E66A #6A75E6 #DB6AE6

monochromatic

#78B71F #98DD36 #B3E66A #CEEF9E #E8F8D3

Accessibility & contrast

On white

1.45

#B3E66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#B3E66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E66A

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E66A	#FFFFFF	#000000	##000000
##B3E66A	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D85E

Deuteranopia (green-blind)

#E9D572

Tritanopia (blue-blind)

#B8DDCA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b3e66a;
/* rgb */ color: rgb(179, 230, 106);
/* oklch */ color: oklch(86.4% 0.163 128.0);

Tailwind

colors: {
  custom: {
    50: '#ccee98',
    500: '#b3e66a',
    950: '#000000',
  },
}

SCSS

$custom: #b3e66a;
$custom-light: #ccee98;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e66a",
  "rgb": {
    "r": 179,
    "g": 230,
    "b": 106
  },
  "hsl": {
    "h": 84.677,
    "s": 71.264,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86368,
    "c": 0.16274,
    "h": 128
  },
  "luminance": 0.67218
}

Semantic roles & 50–950 ramp

primary

#B3E66A

secondary

#6F3DB7

accent

#12D362

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #B3E66A

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

Preview Lab → · Contrast checker → · Palette generator →