#C9DB64#C9DB64

#C9DB64 is a very light, vivid yellow. Relative luminance 0.640; OKLCH L 85.4% C 0.145 H 116.7°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#C9DB64
RGB	rgb(201, 219, 100)
HSL	hsl(69, 62%, 63%)
HSV	hsv(69, 54%, 86%)
CMYK	cmyk(8.2%, 0%, 54.3%, 14.1%)
CIE-LAB	lab(83.97, -22.69, 55.56)
CIE-LCH	lch(83.97, 60.02, 112.21°)
OKLab	oklab(85.39% -0.0654 0.1299)
OKLCH	oklch(85.39% 0.145 116.7)
XYZ	xyz(51.7200, 64.0012, 21.6830)
Luminance	0.6400 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9DB64 #7664DB

analogous

#DBB264 #C9DB64 #8DDB64

triadic

#C9DB64 #64C9DB #DB64C9

tetradic

#C9DB64 #64DBB2 #7664DB #DB648D

square

#C9DB64 #64DBB2 #7664DB #DB648D

split-complementary

#C9DB64 #648DDB #B264DB

monochromatic

#8DA025 #B8CF32 #C9DB64 #DAE796 #ECF2C7

Accessibility & contrast

On white

1.52

#C9DB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#C9DB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9DB64

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9DB64	#FFFFFF	#000000	##000000
##C9DB64	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D158

Deuteranopia (green-blind)

#E6D26B

Tritanopia (blue-blind)

#D4D0C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c9db64;
/* rgb */ color: rgb(201, 219, 100);
/* oklch */ color: oklch(85.4% 0.145 116.7);

Tailwind

colors: {
  custom: {
    50: '#dce694',
    500: '#c9db64',
    950: '#000000',
  },
}

SCSS

$custom: #c9db64;
$custom-light: #dce694;
$custom-dark: #000000;

JSON

{
  "hex": "#c9db64",
  "rgb": {
    "r": 201,
    "g": 219,
    "b": 100
  },
  "hsl": {
    "h": 69.076,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85392,
    "c": 0.14545,
    "h": 116.7
  },
  "luminance": 0.64001
}

Semantic roles & 50–950 ramp

primary

#C9DB64

secondary

#4F40A3

accent

#1BCA36

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #C9DB64

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

Preview Lab → · Contrast checker → · Palette generator →