#B5CF43#B5CF43

#B5CF43 is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.9% C 0.164 H 119.3°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX#B5CF43
RGBrgb(181, 207, 67)
HSLhsl(71, 59%, 54%)
HSVhsv(71, 68%, 81%)
CMYKcmyk(12.6%, 0%, 67.6%, 18.8%)
CIE-LABlab(78.96, -27.31, 63.59)
CIE-LCHlch(78.96, 69.20, 113.24°)
OKLaboklab(80.92% -0.0804 0.1431)
OKLCHoklch(80.92% 0.164 119.3)
XYZxyz(42.3828, 54.8549, 13.6644)
Luminance0.5485 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5CF43 #5D43CF
analogous
#CFA343 #B5CF43 #6FCF43
triadic
#B5CF43 #43B5CF #CF43B5
tetradic
#B5CF43 #43CFA3 #5D43CF #CF436F
square
#B5CF43 #43CFA3 #5D43CF #CF436F
split-complementary
#B5CF43 #436FCF #A343CF
monochromatic
#68791F #92AA2B #B5CF43 #C8DB74 #DBE8A5

Accessibility & contrast

On white

1.75
#B5CF43 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.97
#B5CF43 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CF43
11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5CF43#FFFFFF#000000##000000
##B5CF431.001.7511.9711.97
#FFFFFF1.751.0021.0021.00
#00000011.9721.001.001.00
##00000011.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCC42E
Deuteranopia (green-blind)
#D9C44E
Tritanopia (blue-blind)
#BFC4B3
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #b5cf43;
/* rgb */ color: rgb(181, 207, 67);
/* oklch */ color: oklch(80.9% 0.164 119.3);
Tailwind
colors: {
  custom: {
    50: '#cedd7f',
    500: '#b5cf43',
    950: '#000000',
  },
}
SCSS
$custom: #b5cf43;
$custom-light: #cedd7f;
$custom-dark: #000000;
JSON
{
  "hex": "#b5cf43",
  "rgb": {
    "r": 181,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 71.143,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.80924,
    "c": 0.16418,
    "h": 119.3
  },
  "luminance": 0.54855
}

Semantic roles & 50–950 ramp

primary
#B5CF43
secondary
#433581
accent
#45E362
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150B
muted
#83847E

Preview Lab

Preview with #B5CF43

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

Preview Lab → · Contrast checker → · Palette generator →

#B5CF43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva