#B9CC63#B9CC63

#B9CC63 is a light, vivid yellow-green. Relative luminance 0.544; OKLCH L 80.9% C 0.133 H 118.0°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX#B9CC63
RGBrgb(185, 204, 99)
HSLhsl(71, 51%, 59%)
HSVhsv(71, 51%, 80%)
CMYKcmyk(9.3%, 0%, 51.5%, 20%)
CIE-LABlab(78.70, -21.81, 49.59)
CIE-LCHlch(78.70, 54.18, 113.74°)
OKLaboklab(80.88% -0.0622 0.1171)
OKLCHoklch(80.88% 0.133 118)
XYZxyz(43.8531, 54.4012, 19.9922)
Luminance0.5440 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B9CC63 #7663CC
analogous
#CCAB63 #B9CC63 #85CC63
triadic
#B9CC63 #63B9CC #CC63B9
tetradic
#B9CC63 #63CCAB #7663CC #CC6385
square
#B9CC63 #63CCAB #7663CC #CC6385
split-complementary
#B9CC63 #6385CC #AB63CC
monochromatic
#78882C #A0B63C #B9CC63 #CEDB91 #E2EABF

Accessibility & contrast

On white

1.77
#B9CC63 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.88
#B9CC63 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CC63
11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B9CC63#FFFFFF#000000##000000
##B9CC631.001.7711.8811.88
#FFFFFF1.771.0021.0021.00
#00000011.8821.001.001.00
##00000011.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C359
Deuteranopia (green-blind)
#D6C369
Tritanopia (blue-blind)
#C2C2B4
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #b9cc63;
/* rgb */ color: rgb(185, 204, 99);
/* oklch */ color: oklch(80.9% 0.133 118.0);
Tailwind
colors: {
  custom: {
    50: '#d0db92',
    500: '#b9cc63',
    950: '#000000',
  },
}
SCSS
$custom: #b9cc63;
$custom-light: #d0db92;
$custom-dark: #000000;
JSON
{
  "hex": "#b9cc63",
  "rgb": {
    "r": 185,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 70.857,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80877,
    "c": 0.13259,
    "h": 118
  },
  "luminance": 0.54401
}

Semantic roles & 50–950 ramp

primary
#B9CC63
secondary
#52448F
accent
#4EDA67
background
#FEFEFC
surface
#FBFBF4
border
#D4D4CE
text
#14150D
muted
#83847F

Preview Lab

Preview with #B9CC63

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

Preview Lab → · Contrast checker → · Palette generator →

#B9CC63 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva