#B3F58A#B3F58A

#B3F58A is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.2% C 0.153 H 134.4°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX#B3F58A
RGBrgb(179, 245, 138)
HSLhsl(97, 84%, 75%)
HSVhsv(97, 44%, 96%)
CMYKcmyk(26.9%, 0%, 43.7%, 3.9%)
CIE-LABlab(90.19, -38.99, 44.91)
CIE-LCHlch(90.19, 59.48, 130.96°)
OKLaboklab(90.2% -0.1072 0.1093)
OKLCHoklch(90.2% 0.153 134.4)
XYZxyz(55.8290, 76.7218, 35.9071)
Luminance0.7672 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3F58A #CC8AF5
analogous
#E9F58A #B3F58A #8AF596
triadic
#B3F58A #8AB3F5 #F58AB3
tetradic
#B3F58A #8AE9F5 #CC8AF5 #F5968A
square
#B3F58A #8AE9F5 #CC8AF5 #F5968A
split-complementary
#B3F58A #968AF5 #F58AE9
monochromatic
#6AEB19 #8EF052 #B3F58A #D8FAC2 #EDFDE3

Accessibility & contrast

On white

1.28
#B3F58A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.34
#B3F58A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F58A
16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3F58A#FFFFFF#000000##000000
##B3F58A1.001.2816.3416.34
#FFFFFF1.281.0021.0021.00
#00000016.3421.001.001.00
##00000016.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE682
Deuteranopia (green-blind)
#F3E190
Tritanopia (blue-blind)
#B3EEDB
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #b3f58a;
/* rgb */ color: rgb(179, 245, 138);
/* oklch */ color: oklch(90.2% 0.153 134.4);
Tailwind
colors: {
  custom: {
    50: '#ccf8ae',
    500: '#b3f58a',
    950: '#000000',
  },
}
SCSS
$custom: #b3f58a;
$custom-light: #ccf8ae;
$custom-dark: #000000;
JSON
{
  "hex": "#b3f58a",
  "rgb": {
    "r": 179,
    "g": 245,
    "b": 138
  },
  "hsl": {
    "h": 97.009,
    "s": 84.252,
    "l": 75.098
  },
  "oklch": {
    "l": 0.90195,
    "c": 0.15308,
    "h": 134.4
  },
  "luminance": 0.76723
}

Semantic roles & 50–950 ramp

primary
#B3F58A
secondary
#A151D2
accent
#05E18C
background
#FEFFFD
surface
#FBFFF7
border
#D4D7D0
text
#141710
muted
#838581

Preview Lab

Preview with #B3F58A

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

Preview Lab → · Contrast checker → · Palette generator →

#B3F58A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva