#B3F288#B3F288

#B3F288 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.5% C 0.151 H 133.7°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX#B3F288
RGBrgb(179, 242, 136)
HSLhsl(96, 80%, 74%)
HSVhsv(96, 44%, 95%)
CMYKcmyk(26%, 0%, 43.8%, 5.1%)
CIE-LABlab(89.33, -37.89, 44.79)
CIE-LCHlch(89.33, 58.67, 130.23°)
OKLaboklab(89.49% -0.1042 0.109)
OKLCHoklch(89.49% 0.151 133.7)
XYZxyz(54.7854, 74.8640, 34.8515)
Luminance0.7487 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3F288 #C788F2
analogous
#E8F288 #B3F288 #88F292
triadic
#B3F288 #88B3F2 #F288B3
tetradic
#B3F288 #88E8F2 #C788F2 #F29288
square
#B3F288 #88E8F2 #C788F2 #F29288
split-complementary
#B3F288 #9288F2 #F288E8
monochromatic
#6DE61A #90EC51 #B3F288 #D6F8BF #EDFCE3

Accessibility & contrast

On white

1.31
#B3F288 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.97
#B3F288 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F288
15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3F288#FFFFFF#000000##000000
##B3F2881.001.3115.9715.97
#FFFFFF1.311.0021.0021.00
#00000015.9721.001.001.00
##00000015.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FAE480
Deuteranopia (green-blind)
#F0DF8E
Tritanopia (blue-blind)
#B4EBD9
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #b3f288;
/* rgb */ color: rgb(179, 242, 136);
/* oklch */ color: oklch(89.5% 0.151 133.7);
Tailwind
colors: {
  custom: {
    50: '#ccf6ac',
    500: '#b3f288',
    950: '#000000',
  },
}
SCSS
$custom: #b3f288;
$custom-light: #ccf6ac;
$custom-dark: #000000;
JSON
{
  "hex": "#b3f288",
  "rgb": {
    "r": 179,
    "g": 242,
    "b": 136
  },
  "hsl": {
    "h": 95.66,
    "s": 80.303,
    "l": 74.118
  },
  "oklch": {
    "l": 0.89487,
    "c": 0.15077,
    "h": 133.7
  },
  "luminance": 0.74866
}

Semantic roles & 50–950 ramp

primary
#B3F288
secondary
#9B50CE
accent
#09DD87
background
#FEFFFD
surface
#FBFEF7
border
#D4D6D0
text
#141710
muted
#838581

Preview Lab

Preview with #B3F288

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

Preview Lab → · Contrast checker → · Palette generator →

#B3F288 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva