#B3E459#B3E459

#B3E459 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.7% C 0.174 H 126.3°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX#B3E459
RGBrgb(179, 228, 89)
HSLhsl(81, 72%, 62%)
HSVhsv(81, 61%, 89%)
CMYKcmyk(21.5%, 0%, 61%, 10.6%)
CIE-LABlab(84.89, -36.32, 61.00)
CIE-LCHlch(84.89, 70.99, 120.77°)
OKLaboklab(85.73% -0.1033 0.1406)
OKLCHoklch(85.73% 0.174 126.3)
XYZxyz(48.1370, 65.7911, 19.6121)
Luminance0.6579 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3E459 #8A59E4
analogous
#E4D059 #B3E459 #6EE459
triadic
#B3E459 #59B3E4 #E459B3
tetradic
#B3E459 #59E4D0 #8A59E4 #E4596E
square
#B3E459 #59E4D0 #8A59E4 #E4596E
split-complementary
#B3E459 #596EE4 #D059E4
monochromatic
#76A71B #9BDB24 #B3E459 #CBED8E #E3F5C2

Accessibility & contrast

On white

1.48
#B3E459 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.16
#B3E459 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E459
14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3E459#FFFFFF#000000##000000
##B3E4591.001.4814.1614.16
#FFFFFF1.481.0021.0021.00
#00000014.1621.001.001.00
##00000014.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFD649
Deuteranopia (green-blind)
#E8D363
Tritanopia (blue-blind)
#BADAC7
Achromatopsia (no color)
#D4D4D4

Design tokens & code

CSS
--color: #b3e459;
/* rgb */ color: rgb(179, 228, 89);
/* oklch */ color: oklch(85.7% 0.174 126.3);
Tailwind
colors: {
  custom: {
    50: '#cdec8d',
    500: '#b3e459',
    950: '#000000',
  },
}
SCSS
$custom: #b3e459;
$custom-light: #cdec8d;
$custom-dark: #000000;
JSON
{
  "hex": "#b3e459",
  "rgb": {
    "r": 179,
    "g": 228,
    "b": 89
  },
  "hsl": {
    "h": 81.151,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85731,
    "c": 0.17449,
    "h": 126.3
  },
  "luminance": 0.65792
}

Semantic roles & 50–950 ramp

primary
#B3E459
secondary
#6038A9
accent
#11D456
background
#FEFEFC
surface
#FBFDF4
border
#D4D5CE
text
#14160D
muted
#83847F

Preview Lab

Preview with #B3E459

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

Preview Lab → · Contrast checker → · Palette generator →

#B3E459 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva