#C9DB3F#C9DB3F

#C9DB3F is a very light, vivid yellow. Relative luminance 0.634; OKLCH L 85.1% C 0.173 H 116.0°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX#C9DB3F
RGBrgb(201, 219, 63)
HSLhsl(67, 68%, 55%)
HSVhsv(67, 71%, 86%)
CMYKcmyk(8.2%, 0%, 71.2%, 14.1%)
CIE-LABlab(83.67, -25.15, 70.20)
CIE-LCHlch(83.67, 74.57, 109.71°)
OKLaboklab(85.06% -0.0759 0.1559)
OKLCHoklch(85.06% 0.173 116)
XYZxyz(50.3174, 63.4402, 14.2962)
Luminance0.6344 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C9DB3F #513FDB
analogous
#DB9F3F #C9DB3F #7BDB3F
triadic
#C9DB3F #3FC9DB #DB3FC9
tetradic
#C9DB3F #3FDB9F #513FDB #DB3F7B
square
#C9DB3F #3FDB9F #513FDB #DB3F7B
split-complementary
#C9DB3F #3F7BDB #9F3FDB
monochromatic
#7A8619 #A9BA23 #C9DB3F #D7E573 #E6EEA6

Accessibility & contrast

On white

1.53
#C9DB3F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.69
#C9DB3F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9DB3F
13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C9DB3F#FFFFFF#000000##000000
##C9DB3F1.001.5313.6913.69
#FFFFFF1.531.0021.0021.00
#00000013.6921.001.001.00
##00000013.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#EAD022
Deuteranopia (green-blind)
#E9D24C
Tritanopia (blue-blind)
#D6CFBD
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #c9db3f;
/* rgb */ color: rgb(201, 219, 63);
/* oklch */ color: oklch(85.1% 0.173 116.0);
Tailwind
colors: {
  custom: {
    50: '#dde67e',
    500: '#c9db3f',
    950: '#000000',
  },
}
SCSS
$custom: #c9db3f;
$custom-light: #dde67e;
$custom-dark: #000000;
JSON
{
  "hex": "#c9db3f",
  "rgb": {
    "r": 201,
    "g": 219,
    "b": 63
  },
  "hsl": {
    "h": 66.923,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.85063,
    "c": 0.17337,
    "h": 116
  },
  "luminance": 0.63439
}

Semantic roles & 50–950 ramp

primary
#C9DB3F
secondary
#3C328D
accent
#3DEB51
background
#FEFEFB
surface
#FCFCF2
border
#D5D5CC
text
#16150B
muted
#84847E

Preview Lab

Preview with #C9DB3F

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

Preview Lab → · Contrast checker → · Palette generator →

#C9DB3F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva