#B3F189#B3F189

#B3F189 is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 89.3% C 0.148 H 133.8°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX#B3F189
RGBrgb(179, 241, 137)
HSLhsl(96, 79%, 74%)
HSVhsv(96, 43%, 95%)
CMYKcmyk(25.7%, 0%, 43.2%, 5.5%)
CIE-LABlab(89.06, -37.32, 43.97)
CIE-LCHlch(89.06, 57.67, 130.32°)
OKLaboklab(89.28% -0.1026 0.1071)
OKLCHoklch(89.28% 0.148 133.8)
XYZxyz(54.5599, 74.2989, 35.1286)
Luminance0.7430 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3F189 #C789F1
analogous
#E7F189 #B3F189 #89F193
triadic
#B3F189 #89B3F1 #F189B3
tetradic
#B3F189 #89E7F1 #C789F1 #F19389
square
#B3F189 #89E7F1 #C789F1 #F19389
split-complementary
#B3F189 #9389F1 #F189E7
monochromatic
#6DE41C #90EB52 #B3F189 #D6F7C0 #EDFCE4

Accessibility & contrast

On white

1.32
#B3F189 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.86
#B3F189 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F189
15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3F189#FFFFFF#000000##000000
##B3F1891.001.3215.8615.86
#FFFFFF1.321.0021.0021.00
#00000015.8621.001.001.00
##00000015.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9E381
Deuteranopia (green-blind)
#EFDE8F
Tritanopia (blue-blind)
#B4EAD8
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #b3f189;
/* rgb */ color: rgb(179, 241, 137);
/* oklch */ color: oklch(89.3% 0.148 133.8);
Tailwind
colors: {
  custom: {
    50: '#ccf6ad',
    500: '#b3f189',
    950: '#000000',
  },
}
SCSS
$custom: #b3f189;
$custom-light: #ccf6ad;
$custom-dark: #000000;
JSON
{
  "hex": "#b3f189",
  "rgb": {
    "r": 179,
    "g": 241,
    "b": 137
  },
  "hsl": {
    "h": 95.769,
    "s": 78.788,
    "l": 74.118
  },
  "oklch": {
    "l": 0.89277,
    "c": 0.14833,
    "h": 133.8
  },
  "luminance": 0.743
}

Semantic roles & 50–950 ramp

primary
#B3F189
secondary
#9B51CD
accent
#0ADB87
background
#FEFFFD
surface
#FBFEF7
border
#D4D6D0
text
#131710
muted
#838581

Preview Lab

Preview with #B3F189

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

Preview Lab → · Contrast checker → · Palette generator →

#B3F189 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva