#C9D13C#C9D13C

#C9D13C is a very light, vivid yellow. Relative luminance 0.583; OKLCH L 82.9% C 0.165 H 112.6°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#C9D13C
RGB	rgb(201, 209, 60)
HSL	hsl(63, 62%, 53%)
HSV	hsv(63, 71%, 82%)
CMYK	cmyk(3.8%, 0%, 71.3%, 18%)
CIE-LAB	lab(80.93, -20.45, 68.58)
CIE-LCH	lch(80.93, 71.57, 106.60°)
OKLab	oklab(82.86% -0.0631 0.152)
OKLCH	oklch(82.86% 0.165 112.6)
XYZ	xyz(47.7050, 58.3458, 13.0230)
Luminance	0.5835 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9D13C #443CD1

analogous

#D18E3C #C9D13C #7FD13C

triadic

#C9D13C #3CC9D1 #D13CC9

tetradic

#C9D13C #3CD18E #443CD1 #D13C7F

square

#C9D13C #3CD18E #443CD1 #D13C7F

split-complementary

#C9D13C #3C7FD1 #8E3CD1

monochromatic

#72771C #A1A828 #C9D13C #D7DD6E #E4E89F

Accessibility & contrast

On white

1.66

#C9D13C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#C9D13C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9D13C

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9D13C	#FFFFFF	#000000	##000000
##C9D13C	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C720

Deuteranopia (green-blind)

#E1CB48

Tritanopia (blue-blind)

#D7C4B4

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c9d13c;
/* rgb */ color: rgb(201, 209, 60);
/* oklch */ color: oklch(82.9% 0.165 112.6);

Tailwind

colors: {
  custom: {
    50: '#ddde7c',
    500: '#c9d13c',
    950: '#000000',
  },
}

SCSS

$custom: #c9d13c;
$custom-light: #ddde7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c9d13c",
  "rgb": {
    "r": 201,
    "g": 209,
    "b": 60
  },
  "hsl": {
    "h": 63.221,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.82859,
    "c": 0.16454,
    "h": 112.6
  },
  "luminance": 0.58345
}

Semantic roles & 50–950 ramp

primary

#C9D13C

secondary

#36327F

accent

#43E54C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #C9D13C

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

Preview Lab → · Contrast checker → · Palette generator →