#B1F773#B1F773

#B1F773 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.2% C 0.178 H 132.2°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX#B1F773
RGBrgb(177, 247, 115)
HSLhsl(92, 89%, 71%)
HSVhsv(92, 53%, 97%)
CMYKcmyk(28.3%, 0%, 53.4%, 3.1%)
CIE-LABlab(90.37, -43.14, 55.87)
CIE-LCHlch(90.37, 70.58, 127.67°)
OKLaboklab(90.22% -0.1199 0.1322)
OKLCHoklch(90.22% 0.178 132.2)
XYZxyz(54.4859, 77.1048, 28.2283)
Luminance0.7711 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1F773 #B973F7
analogous
#F3F773 #B1F773 #73F777
triadic
#B1F773 #73B1F7 #F773B1
tetradic
#B1F773 #73F3F7 #B973F7 #F77773
square
#B1F773 #73F3F7 #B973F7 #F77773
split-complementary
#B1F773 #7773F7 #F773F3
monochromatic
#71E30D #91F439 #B1F773 #D1FAAD #EFFDE2

Accessibility & contrast

On white

1.28
#B1F773 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.42
#B1F773 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F773
16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1F773#FFFFFF#000000##000000
##B1F7731.001.2816.4216.42
#FFFFFF1.281.0021.0021.00
#00000016.4221.001.001.00
##00000016.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE766
Deuteranopia (green-blind)
#F6E27C
Tritanopia (blue-blind)
#B3EED9
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #b1f773;
/* rgb */ color: rgb(177, 247, 115);
/* oklch */ color: oklch(90.2% 0.178 132.2);
Tailwind
colors: {
  custom: {
    50: '#cbfa9f',
    500: '#b1f773',
    950: '#000000',
  },
}
SCSS
$custom: #b1f773;
$custom-light: #cbfa9f;
$custom-dark: #000000;
JSON
{
  "hex": "#b1f773",
  "rgb": {
    "r": 177,
    "g": 247,
    "b": 115
  },
  "hsl": {
    "h": 91.818,
    "s": 89.189,
    "l": 70.98
  },
  "oklch": {
    "l": 0.9022,
    "c": 0.17849,
    "h": 132.2
  },
  "luminance": 0.77106
}

Semantic roles & 50–950 ramp

primary
#B1F773
secondary
#8C3CD2
accent
#00E67A
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170F
muted
#838580

Preview Lab

Preview with #B1F773

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

Preview Lab → · Contrast checker → · Palette generator →

#B1F773 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva