#B5D13F#B5D13F

#B5D13F is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.3% C 0.169 H 119.8°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX#B5D13F
RGBrgb(181, 209, 63)
HSLhsl(72, 61%, 53%)
HSVhsv(72, 70%, 82%)
CMYKcmyk(13.4%, 0%, 69.9%, 18%)
CIE-LABlab(79.49, -28.49, 65.61)
CIE-LCHlch(79.49, 71.53, 113.47°)
OKLaboklab(81.35% -0.0841 0.1468)
OKLCHoklch(81.35% 0.169 119.8)
XYZxyz(42.7545, 55.7838, 13.2167)
Luminance0.5578 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5D13F #5B3FD1
analogous
#D1A43F #B5D13F #6CD13F
triadic
#B5D13F #3FB5D1 #D13FB5
tetradic
#B5D13F #3FD1A4 #5B3FD1 #D13F6C
square
#B5D13F #3FD1A4 #5B3FD1 #D13F6C
split-complementary
#B5D13F #3F6CD1 #A43FD1
monochromatic
#67791D #91AA29 #B5D13F #C8DD70 #DBE9A2

Accessibility & contrast

On white

1.73
#B5D13F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.16
#B5D13F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D13F
12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5D13F#FFFFFF#000000##000000
##B5D13F1.001.7312.1612.16
#FFFFFF1.731.0021.0021.00
#00000012.1621.001.001.00
##00000012.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#DEC526
Deuteranopia (green-blind)
#DBC54B
Tritanopia (blue-blind)
#BFC6B4
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #b5d13f;
/* rgb */ color: rgb(181, 209, 63);
/* oklch */ color: oklch(81.3% 0.169 119.8);
Tailwind
colors: {
  custom: {
    50: '#cfdf7d',
    500: '#b5d13f',
    950: '#000000',
  },
}
SCSS
$custom: #b5d13f;
$custom-light: #cfdf7d;
$custom-dark: #000000;
JSON
{
  "hex": "#b5d13f",
  "rgb": {
    "r": 181,
    "g": 209,
    "b": 63
  },
  "hsl": {
    "h": 71.507,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.81345,
    "c": 0.16914,
    "h": 119.8
  },
  "luminance": 0.55784
}

Semantic roles & 50–950 ramp

primary
#B5D13F
secondary
#423381
accent
#43E462
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B5D13F

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

Preview Lab → · Contrast checker → · Palette generator →

#B5D13F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva