#B5D93B#B5D93B

#B5D93B is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 83.1% C 0.181 H 121.8°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX#B5D93B
RGBrgb(181, 217, 59)
HSLhsl(74, 68%, 54%)
HSVhsv(74, 73%, 85%)
CMYKcmyk(16.6%, 0%, 72.8%, 14.9%)
CIE-LABlab(81.71, -32.45, 69.18)
CIE-LCHlch(81.71, 76.42, 115.13°)
OKLaboklab(83.13% -0.0953 0.1536)
OKLCHoklch(83.13% 0.181 121.8)
XYZxyz(44.6590, 59.7652, 13.3199)
Luminance0.5977 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5D93B #5F3BD9
analogous
#D9AE3B #B5D93B #66D93B
triadic
#B5D93B #3BB5D9 #D93BB5
tetradic
#B5D93B #3BD9AE #5F3BD9 #D93B66
square
#B5D93B #3BD9AE #5F3BD9 #D93B66
split-complementary
#B5D93B #3B66D9 #AE3BD9
monochromatic
#698119 #93B423 #B5D93B #C8E36E #DCEDA2

Accessibility & contrast

On white

1.62
#B5D93B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.95
#B5D93B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D93B
12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5D93B#FFFFFF#000000##000000
##B5D93B1.001.6212.9512.95
#FFFFFF1.621.0021.0021.00
#00000012.9521.001.001.00
##00000012.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CC1B
Deuteranopia (green-blind)
#E2CB49
Tritanopia (blue-blind)
#BFCEBB
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #b5d93b;
/* rgb */ color: rgb(181, 217, 59);
/* oklch */ color: oklch(83.1% 0.181 121.8);
Tailwind
colors: {
  custom: {
    50: '#cfe47c',
    500: '#b5d93b',
    950: '#000000',
  },
}
SCSS
$custom: #b5d93b;
$custom-light: #cfe47c;
$custom-dark: #000000;
JSON
{
  "hex": "#b5d93b",
  "rgb": {
    "r": 181,
    "g": 217,
    "b": 59
  },
  "hsl": {
    "h": 73.671,
    "s": 67.521,
    "l": 54.118
  },
  "oklch": {
    "l": 0.83127,
    "c": 0.18081,
    "h": 121.8
  },
  "luminance": 0.59765
}

Semantic roles & 50–950 ramp

primary
#B5D93B
secondary
#443188
accent
#3DEA65
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B5D93B

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

Preview Lab → · Contrast checker → · Palette generator →

#B5D93B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva