#C9D133#C9D133

#C9D133 is a very light, vivid yellow. Relative luminance 0.583; OKLCH L 82.8% C 0.170 H 112.5°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX#C9D133
RGBrgb(201, 209, 51)
HSLhsl(63, 63%, 51%)
HSVhsv(63, 76%, 82%)
CMYKcmyk(3.8%, 0%, 75.6%, 18%)
CIE-LABlab(80.88, -20.85, 71.48)
CIE-LCHlch(80.88, 74.46, 106.26°)
OKLaboklab(82.81% -0.065 0.1566)
OKLCHoklch(82.81% 0.17 112.5)
XYZxyz(47.4870, 58.2586, 11.8749)
Luminance0.5826 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C9D133 #3B33D1
analogous
#D18A33 #C9D133 #7AD133
triadic
#C9D133 #33C9D1 #D133C9
tetradic
#C9D133 #33D18A #3B33D1 #D1337A
square
#C9D133 #33D18A #3B33D1 #D1337A
split-complementary
#C9D133 #337AD1 #8A33D1
monochromatic
#6C7019 #9CA225 #C9D133 #D6DC65 #E3E897

Accessibility & contrast

On white

1.66
#C9D133 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.65
#C9D133 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9D133
12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C9D133#FFFFFF#000000##000000
##C9D1331.001.6612.6512.65
#FFFFFF1.661.0021.0021.00
#00000012.6521.001.001.00
##00000012.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1C706
Deuteranopia (green-blind)
#E1CB41
Tritanopia (blue-blind)
#D7C4B4
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #c9d133;
/* rgb */ color: rgb(201, 209, 51);
/* oklch */ color: oklch(82.8% 0.170 112.5);
Tailwind
colors: {
  custom: {
    50: '#ddde77',
    500: '#c9d133',
    950: '#000000',
  },
}
SCSS
$custom: #c9d133;
$custom-light: #ddde77;
$custom-dark: #000000;
JSON
{
  "hex": "#c9d133",
  "rgb": {
    "r": 201,
    "g": 209,
    "b": 51
  },
  "hsl": {
    "h": 63.038,
    "s": 63.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.82805,
    "c": 0.1695,
    "h": 112.5
  },
  "luminance": 0.58257
}

Semantic roles & 50–950 ramp

primary
#C9D133
secondary
#332F79
accent
#42E64A
background
#FEFEFB
surface
#FCFCF1
border
#D5D5CB
text
#16150A
muted
#84847D

Preview Lab

Preview with #C9D133

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

Preview Lab → · Contrast checker → · Palette generator →

#C9D133 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva