#B3D23E#B3D23E

#B3D23E is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.4% C 0.172 H 120.7°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX#B3D23E
RGBrgb(179, 210, 62)
HSLhsl(73, 62%, 53%)
HSVhsv(73, 70%, 82%)
CMYKcmyk(14.8%, 0%, 70.5%, 17.6%)
CIE-LABlab(79.63, -29.82, 66.06)
CIE-LCHlch(79.63, 72.48, 114.30°)
OKLaboklab(81.42% -0.0877 0.1476)
OKLCHoklch(81.42% 0.172 120.7)
XYZxyz(42.5072, 56.0248, 13.1310)
Luminance0.5603 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3D23E #5D3ED2
analogous
#D2A73E #B3D23E #69D23E
triadic
#B3D23E #3EB3D2 #D23EB3
tetradic
#B3D23E #3ED2A7 #5D3ED2 #D23E69
square
#B3D23E #3ED2A7 #5D3ED2 #D23E69
split-complementary
#B3D23E #3E69D2 #A73ED2
monochromatic
#66791C #8FAB28 #B3D23E #C7DE70 #DAE9A1

Accessibility & contrast

On white

1.72
#B3D23E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.21
#B3D23E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D23E
12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3D23E#FFFFFF#000000##000000
##B3D23E1.001.7212.2112.21
#FFFFFF1.721.0021.0021.00
#00000012.2121.001.001.00
##00000012.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#DFC624
Deuteranopia (green-blind)
#DBC64A
Tritanopia (blue-blind)
#BDC7B5
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #b3d23e;
/* rgb */ color: rgb(179, 210, 62);
/* oklch */ color: oklch(81.4% 0.172 120.7);
Tailwind
colors: {
  custom: {
    50: '#cddf7c',
    500: '#b3d23e',
    950: '#000000',
  },
}
SCSS
$custom: #b3d23e;
$custom-light: #cddf7c;
$custom-dark: #000000;
JSON
{
  "hex": "#b3d23e",
  "rgb": {
    "r": 179,
    "g": 210,
    "b": 62
  },
  "hsl": {
    "h": 72.568,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.81419,
    "c": 0.17171,
    "h": 120.7
  },
  "luminance": 0.56025
}

Semantic roles & 50–950 ramp

primary
#B3D23E
secondary
#433381
accent
#43E565
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B3D23E

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

Preview Lab → · Contrast checker → · Palette generator →

#B3D23E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva