#B3E556#B3E556

#B3E556 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 85.9% C 0.178 H 126.3°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX#B3E556
RGBrgb(179, 229, 86)
HSLhsl(81, 73%, 62%)
HSVhsv(81, 62%, 90%)
CMYKcmyk(21.8%, 0%, 62.4%, 10.2%)
CIE-LABlab(85.15, -37.00, 62.52)
CIE-LCHlch(85.15, 72.65, 120.62°)
OKLaboklab(85.93% -0.1054 0.1435)
OKLCHoklch(85.93% 0.178 126.3)
XYZxyz(48.2895, 66.2935, 19.0541)
Luminance0.6629 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3E556 #8856E5
analogous
#E5D056 #B3E556 #6CE556
triadic
#B3E556 #56B3E5 #E556B3
tetradic
#B3E556 #56E5D0 #8856E5 #E5566C
square
#B3E556 #56E5D0 #8856E5 #E5566C
split-complementary
#B3E556 #566CE5 #D056E5
monochromatic
#76A71A #9BDC22 #B3E556 #CBED8B #E3F5C0

Accessibility & contrast

On white

1.47
#B3E556 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.26
#B3E556 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E556
14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3E556#FFFFFF#000000##000000
##B3E5561.001.4714.2614.26
#FFFFFF1.471.0021.0021.00
#00000014.2621.001.001.00
##00000014.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#F0D744
Deuteranopia (green-blind)
#E9D461
Tritanopia (blue-blind)
#BADBC7
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #b3e556;
/* rgb */ color: rgb(179, 229, 86);
/* oklch */ color: oklch(85.9% 0.178 126.3);
Tailwind
colors: {
  custom: {
    50: '#cded8c',
    500: '#b3e556',
    950: '#000000',
  },
}
SCSS
$custom: #b3e556;
$custom-light: #cded8c;
$custom-dark: #000000;
JSON
{
  "hex": "#b3e556",
  "rgb": {
    "r": 179,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 80.979,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8593,
    "c": 0.17807,
    "h": 126.3
  },
  "luminance": 0.66294
}

Semantic roles & 50–950 ramp

primary
#B3E556
secondary
#5E36A9
accent
#10D555
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#14160C
muted
#83857F

Preview Lab

Preview with #B3E556

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

Preview Lab → · Contrast checker → · Palette generator →

#B3E556 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva