#B4F763#B4F763

#B4F763 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.2% C 0.190 H 130.0°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX#B4F763
RGBrgb(180, 247, 99)
HSLhsl(87, 90%, 68%)
HSVhsv(87, 60%, 97%)
CMYKcmyk(27.1%, 0%, 59.9%, 3.1%)
CIE-LABlab(90.38, -43.56, 62.89)
CIE-LCHlch(90.38, 76.50, 124.71°)
OKLaboklab(90.22% -0.1225 0.1458)
OKLCHoklch(90.22% 0.19 130)
XYZxyz(54.3349, 77.1242, 23.8257)
Luminance0.7713 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B4F763 #A663F7
analogous
#F7F063 #B4F763 #6AF763
triadic
#B4F763 #63B4F7 #F763B4
tetradic
#B4F763 #63F7F0 #A663F7 #F7636A
square
#B4F763 #63F7F0 #A663F7 #F7636A
split-complementary
#B4F763 #636AF7 #F063F7
monochromatic
#79D50B #98F429 #B4F763 #D0FA9D #ECFDD7

Accessibility & contrast

On white

1.28
#B4F763 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.43
#B4F763 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F763
16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B4F763#FFFFFF#000000##000000
##B4F7631.001.2816.4316.43
#FFFFFF1.281.0021.0021.00
#00000016.4321.001.001.00
##00000016.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE752
Deuteranopia (green-blind)
#F8E26E
Tritanopia (blue-blind)
#B8EDD8
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #b4f763;
/* rgb */ color: rgb(180, 247, 99);
/* oklch */ color: oklch(90.2% 0.190 130.0);
Tailwind
colors: {
  custom: {
    50: '#cefa95',
    500: '#b4f763',
    950: '#000000',
  },
}
SCSS
$custom: #b4f763;
$custom-light: #cefa95;
$custom-dark: #000000;
JSON
{
  "hex": "#b4f763",
  "rgb": {
    "r": 180,
    "g": 247,
    "b": 99
  },
  "hsl": {
    "h": 87.162,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.9022,
    "c": 0.19039,
    "h": 130
  },
  "luminance": 0.77126
}

Semantic roles & 50–950 ramp

primary
#B4F763
secondary
#782FCF
accent
#00E668
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F

Preview Lab

Preview with #B4F763

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

Preview Lab → · Contrast checker → · Palette generator →

#B4F763 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva