#B5D54F#B5D54F

#B5D54F is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.4% C 0.163 H 121.5°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX#B5D54F
RGBrgb(181, 213, 79)
HSLhsl(74, 61%, 57%)
HSVhsv(74, 63%, 84%)
CMYKcmyk(15%, 0%, 62.9%, 16.5%)
CIE-LABlab(80.73, -29.37, 60.67)
CIE-LCHlch(80.73, 67.41, 115.83°)
OKLaboklab(82.38% -0.085 0.1387)
OKLCHoklch(82.38% 0.163 121.5)
XYZxyz(44.2621, 57.9768, 16.2544)
Luminance0.5798 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5D54F #6F4FD5
analogous
#D5B24F #B5D54F #72D54F
triadic
#B5D54F #4FB5D5 #D54FB5
tetradic
#B5D54F #4FD5B2 #6F4FD5 #D54F72
square
#B5D54F #4FD5B2 #6F4FD5 #D54F72
split-complementary
#B5D54F #4F72D5 #B24FD5
monochromatic
#708921 #98BA2C #B5D54F #CAE180 #DFEDB2

Accessibility & contrast

On white

1.67
#B5D54F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.60
#B5D54F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D54F
12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5D54F#FFFFFF#000000##000000
##B5D54F1.001.6712.6012.60
#FFFFFF1.671.0021.0021.00
#00000012.6021.001.001.00
##00000012.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1C93E
Deuteranopia (green-blind)
#DDC859
Tritanopia (blue-blind)
#BECBB9
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #b5d54f;
/* rgb */ color: rgb(181, 213, 79);
/* oklch */ color: oklch(82.4% 0.163 121.5);
Tailwind
colors: {
  custom: {
    50: '#cee286',
    500: '#b5d54f',
    950: '#000000',
  },
}
SCSS
$custom: #b5d54f;
$custom-light: #cee286;
$custom-dark: #000000;
JSON
{
  "hex": "#b5d54f",
  "rgb": {
    "r": 181,
    "g": 213,
    "b": 79
  },
  "hsl": {
    "h": 74.328,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.82377,
    "c": 0.16266,
    "h": 121.5
  },
  "luminance": 0.57977
}

Semantic roles & 50–950 ramp

primary
#B5D54F
secondary
#4E398F
accent
#43E56A
background
#FEFEFC
surface
#FBFCF3
border
#D4D5CD
text
#14150C
muted
#83847F

Preview Lab

Preview with #B5D54F

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

Preview Lab → · Contrast checker → · Palette generator →

#B5D54F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva