#CFDDF5#CFDDF5

#CFDDF5 is a very light, muted blue. Relative luminance 0.716; OKLCH L 89.4% C 0.036 H 261.3°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#CFDDF5
RGB	rgb(207, 221, 245)
HSL	hsl(218, 66%, 89%)
HSV	hsv(218, 16%, 96%)
CMYK	cmyk(15.5%, 9.8%, 0%, 3.9%)
CIE-LAB	lab(87.76, 0.09, -13.28)
CIE-LCH	lch(87.76, 13.28, 270.39°)
OKLab	oklab(89.44% -0.0055 -0.0359)
OKLCH	oklch(89.44% 0.036 261.3)
XYZ	xyz(68.0661, 71.5697, 96.5967)
Luminance	0.7157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDDF5 #F5E7CF

analogous

#CFF0F5 #CFDDF5 #D4CFF5

triadic

#CFDDF5 #F5CFDD #DDF5CF

tetradic

#CFDDF5 #F5CFF0 #F5E7CF #CFF5D4

square

#CFDDF5 #F5CFF0 #F5E7CF #CFF5D4

split-complementary

#CFDDF5 #F5D4CF #F0F5CF

monochromatic

#6A95E0 #9CB9EA #CFDDF5 #E6EDFA #E6EDFA

Accessibility & contrast

On white

1.37

#CFDDF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.31

#CFDDF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDDF5

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDDF5	#FFFFFF	#000000	##000000
##CFDDF5	1.00	1.37	15.31	15.31
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.31	21.00	1.00	1.00
##000000	15.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DEF6

Deuteranopia (green-blind)

#D2DAF4

Tritanopia (blue-blind)

#C6E2E5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #cfddf5;
/* rgb */ color: rgb(207, 221, 245);
/* oklch */ color: oklch(89.4% 0.036 261.3);

Tailwind

colors: {
  custom: {
    50: '#dee7f8',
    500: '#cfddf5',
    950: '#000000',
  },
}

SCSS

$custom: #cfddf5;
$custom-light: #dee7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#cfddf5",
  "rgb": {
    "r": 207,
    "g": 221,
    "b": 245
  },
  "hsl": {
    "h": 217.895,
    "s": 65.517,
    "l": 88.627
  },
  "oklch": {
    "l": 0.89443,
    "c": 0.03633,
    "h": 261.3
  },
  "luminance": 0.71571
}

Semantic roles & 50–950 ramp

primary

#CFDDF5

secondary

#D6BD92

accent

#8B18CD

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #CFDDF5

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

Preview Lab → · Contrast checker → · Palette generator →