#B5D33E#B5D33E

#B5D33E is a light, vivid yellow-green. Relative luminance 0.568; OKLCH L 81.8% C 0.172 H 120.3°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX#B5D33E
RGBrgb(181, 211, 62)
HSLhsl(72, 63%, 54%)
HSVhsv(72, 71%, 83%)
CMYKcmyk(14.2%, 0%, 70.6%, 17.3%)
CIE-LABlab(80.04, -29.49, 66.52)
CIE-LCHlch(80.04, 72.77, 113.91°)
OKLaboklab(81.79% -0.0869 0.1485)
OKLCHoklch(81.79% 0.172 120.3)
XYZxyz(43.2206, 56.7602, 13.2354)
Luminance0.5676 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5D33E #5C3ED3
analogous
#D3A73E #B5D33E #6AD33E
triadic
#B5D33E #3EB5D3 #D33EB5
tetradic
#B5D33E #3ED3A7 #5C3ED3 #D33E6A
square
#B5D33E #3ED3A7 #5C3ED3 #D33E6A
split-complementary
#B5D33E #3E6AD3 #A73ED3
monochromatic
#687B1C #92AC27 #B5D33E #C8DE70 #DBEAA2

Accessibility & contrast

On white

1.70
#B5D33E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.35
#B5D33E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D33E
12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5D33E#FFFFFF#000000##000000
##B5D33E1.001.7012.3512.35
#FFFFFF1.701.0021.0021.00
#00000012.3521.001.001.00
##00000012.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0C724
Deuteranopia (green-blind)
#DDC74A
Tritanopia (blue-blind)
#BFC8B6
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #b5d33e;
/* rgb */ color: rgb(181, 211, 62);
/* oklch */ color: oklch(81.8% 0.172 120.3);
Tailwind
colors: {
  custom: {
    50: '#cfe07d',
    500: '#b5d33e',
    950: '#000000',
  },
}
SCSS
$custom: #b5d33e;
$custom-light: #cfe07d;
$custom-dark: #000000;
JSON
{
  "hex": "#b5d33e",
  "rgb": {
    "r": 181,
    "g": 211,
    "b": 62
  },
  "hsl": {
    "h": 72.081,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.81789,
    "c": 0.17208,
    "h": 120.3
  },
  "luminance": 0.5676
}

Semantic roles & 50–950 ramp

primary
#B5D33E
secondary
#433382
accent
#42E663
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B5D33E

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

Preview Lab → · Contrast checker → · Palette generator →

#B5D33E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva