#B3F15F#B3F15F

#B3F15F is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.8% C 0.186 H 129.1°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX#B3F15F
RGBrgb(179, 241, 95)
HSLhsl(85, 84%, 66%)
HSVhsv(85, 61%, 95%)
CMYKcmyk(25.7%, 0%, 60.6%, 5.5%)
CIE-LABlab(88.60, -41.63, 62.58)
CIE-LCHlch(88.60, 75.16, 123.64°)
OKLaboklab(88.75% -0.1174 0.1447)
OKLCHoklch(88.75% 0.186 129.1)
XYZxyz(52.1110, 73.3193, 22.2308)
Luminance0.7332 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3F15F #9D5FF1
analogous
#F1E65F #B3F15F #6AF15F
triadic
#B3F15F #5FB3F1 #F15FB3
tetradic
#B3F15F #5FF1E6 #9D5FF1 #F15F6A
square
#B3F15F #5FF1E6 #9D5FF1 #F15F6A
split-complementary
#B3F15F #5F6AF1 #E65FF1
monochromatic
#78C411 #98EC27 #B3F15F #CEF697 #E8FBD0

Accessibility & contrast

On white

1.34
#B3F15F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.66
#B3F15F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F15F
15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3F15F#FFFFFF#000000##000000
##B3F15F1.001.3415.6615.66
#FFFFFF1.341.0021.0021.00
#00000015.6621.001.001.00
##00000015.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE14E
Deuteranopia (green-blind)
#F3DD6A
Tritanopia (blue-blind)
#B8E7D2
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #b3f15f;
/* rgb */ color: rgb(179, 241, 95);
/* oklch */ color: oklch(88.8% 0.186 129.1);
Tailwind
colors: {
  custom: {
    50: '#cdf692',
    500: '#b3f15f',
    950: '#000000',
  },
}
SCSS
$custom: #b3f15f;
$custom-light: #cdf692;
$custom-dark: #000000;
JSON
{
  "hex": "#b3f15f",
  "rgb": {
    "r": 179,
    "g": 241,
    "b": 95
  },
  "hsl": {
    "h": 85.479,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88751,
    "c": 0.18634,
    "h": 129.1
  },
  "luminance": 0.73321
}

Semantic roles & 50–950 ramp

primary
#B3F15F
secondary
#6F32C2
accent
#05E062
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#14170D
muted
#83857F

Preview Lab

Preview with #B3F15F

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

Preview Lab → · Contrast checker → · Palette generator →

#B3F15F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva