#B8EF66#B8EF66

#B8EF66 is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.7% C 0.176 H 127.9°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#B8EF66
RGB	rgb(184, 239, 102)
HSL	hsl(84, 81%, 67%)
HSV	hsv(84, 57%, 94%)
CMYK	cmyk(23%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(88.39, -38.34, 59.44)
CIE-LCH	lch(88.39, 70.73, 122.82°)
OKLab	oklab(88.68% -0.108 0.1387)
OKLCH	oklch(88.68% 0.176 127.9)
XYZ	xyz(53.0317, 72.8817, 23.8414)
Luminance	0.7288 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8EF66 #9D66EF

analogous

#EFE266 #B8EF66 #74EF66

triadic

#B8EF66 #66B8EF #EF66B8

tetradic

#B8EF66 #66EFE2 #9D66EF #EF6674

square

#B8EF66 #66EFE2 #9D66EF #EF6674

split-complementary

#B8EF66 #6674EF #E266EF

monochromatic

#7FC615 #9EE92F #B8EF66 #D2F59D #EBFBD5

Accessibility & contrast

On white

1.35

#B8EF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#B8EF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8EF66

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8EF66	#FFFFFF	#000000	##000000
##B8EF66	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE057

Deuteranopia (green-blind)

#F2DD6F

Tritanopia (blue-blind)

#BDE5D1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b8ef66;
/* rgb */ color: rgb(184, 239, 102);
/* oklch */ color: oklch(88.7% 0.176 127.9);

Tailwind

colors: {
  custom: {
    50: '#d0f496',
    500: '#b8ef66',
    950: '#000000',
  },
}

SCSS

$custom: #b8ef66;
$custom-light: #d0f496;
$custom-dark: #000000;

JSON

{
  "hex": "#b8ef66",
  "rgb": {
    "r": 184,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 84.088,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88678,
    "c": 0.17577,
    "h": 127.9
  },
  "luminance": 0.72883
}

Semantic roles & 50–950 ramp

primary

#B8EF66

secondary

#6F36C3

accent

#08DD5E

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B8EF66

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

Preview Lab → · Contrast checker → · Palette generator →