#B3EF8A#B3EF8A

#B3EF8A is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 88.8% C 0.144 H 133.6°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX#B3EF8A
RGBrgb(179, 239, 138)
HSLhsl(96, 76%, 74%)
HSVhsv(96, 42%, 94%)
CMYKcmyk(25.1%, 0%, 42.3%, 6.3%)
CIE-LABlab(88.52, -36.29, 42.80)
CIE-LCHlch(88.52, 56.11, 130.30°)
OKLaboklab(88.84% -0.0997 0.1045)
OKLCHoklch(88.84% 0.144 133.6)
XYZxyz(54.0432, 73.1502, 35.3119)
Luminance0.7315 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3EF8A #C68AEF
analogous
#E5EF8A #B3EF8A #8AEF94
triadic
#B3EF8A #8AB3EF #EF8AB3
tetradic
#B3EF8A #8AE5EF #C68AEF #EF948A
square
#B3EF8A #8AE5EF #C68AEF #EF948A
split-complementary
#B3EF8A #948AEF #EF8AE5
monochromatic
#6DE01F #90E854 #B3EF8A #D6F6C0 #EEFBE4

Accessibility & contrast

On white

1.34
#B3EF8A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.63
#B3EF8A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EF8A
15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3EF8A#FFFFFF#000000##000000
##B3EF8A1.001.3415.6315.63
#FFFFFF1.341.0021.0021.00
#00000015.6321.001.001.00
##00000015.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#F6E182
Deuteranopia (green-blind)
#EDDC90
Tritanopia (blue-blind)
#B4E8D7
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #b3ef8a;
/* rgb */ color: rgb(179, 239, 138);
/* oklch */ color: oklch(88.8% 0.144 133.6);
Tailwind
colors: {
  custom: {
    50: '#cbf4ad',
    500: '#b3ef8a',
    950: '#000000',
  },
}
SCSS
$custom: #b3ef8a;
$custom-light: #cbf4ad;
$custom-dark: #000000;
JSON
{
  "hex": "#b3ef8a",
  "rgb": {
    "r": 179,
    "g": 239,
    "b": 138
  },
  "hsl": {
    "h": 95.644,
    "s": 75.94,
    "l": 73.922
  },
  "oklch": {
    "l": 0.88842,
    "c": 0.14442,
    "h": 133.6
  },
  "luminance": 0.73152
}

Semantic roles & 50–950 ramp

primary
#B3EF8A
secondary
#9A53CA
accent
#0DD886
background
#FEFFFD
surface
#FBFEF7
border
#D4D6D0
text
#131710
muted
#838581

Preview Lab

Preview with #B3EF8A

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

Preview Lab → · Contrast checker → · Palette generator →

#B3EF8A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva