#B1CD66#B1CD66

#B1CD66 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.5% C 0.134 H 122.0°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX#B1CD66
RGBrgb(177, 205, 102)
HSLhsl(76, 51%, 60%)
HSVhsv(76, 50%, 80%)
CMYKcmyk(13.7%, 0%, 50.2%, 19.6%)
CIE-LABlab(78.44, -25.16, 47.73)
CIE-LCHlch(78.44, 53.96, 117.79°)
OKLaboklab(80.55% -0.0709 0.1134)
OKLCHoklch(80.55% 0.134 122)
XYZxyz(42.3612, 53.9690, 20.7532)
Luminance0.5397 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1CD66 #8266CD
analogous
#CDB666 #B1CD66 #7DCD66
triadic
#B1CD66 #66B1CD #CD66B1
tetradic
#B1CD66 #66CDB6 #8266CD #CD667D
square
#B1CD66 #66CDB6 #8266CD #CD667D
split-complementary
#B1CD66 #667DCD #B666CD
monochromatic
#728B2D #97B93D #B1CD66 #C9DC94 #E0EBC2

Accessibility & contrast

On white

1.78
#B1CD66 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.79
#B1CD66 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CD66
11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1CD66#FFFFFF#000000##000000
##B1CD661.001.7811.7911.79
#FFFFFF1.781.0021.0021.00
#00000011.7921.001.001.00
##00000011.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7C35D
Deuteranopia (green-blind)
#D4C26C
Tritanopia (blue-blind)
#B8C4B5
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #b1cd66;
/* rgb */ color: rgb(177, 205, 102);
/* oklch */ color: oklch(80.5% 0.134 122.0);
Tailwind
colors: {
  custom: {
    50: '#cadc94',
    500: '#b1cd66',
    950: '#000000',
  },
}
SCSS
$custom: #b1cd66;
$custom-light: #cadc94;
$custom-dark: #000000;
JSON
{
  "hex": "#b1cd66",
  "rgb": {
    "r": 177,
    "g": 205,
    "b": 102
  },
  "hsl": {
    "h": 76.311,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80545,
    "c": 0.13375,
    "h": 122
  },
  "luminance": 0.53969
}

Semantic roles & 50–950 ramp

primary
#B1CD66
secondary
#5A4592
accent
#27BE50
background
#FEFEFC
surface
#FAFCF4
border
#D3D5CE
text
#13150D
muted
#83847F

Preview Lab

Preview with #B1CD66

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

Preview Lab → · Contrast checker → · Palette generator →

#B1CD66 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva