#CEDEF9#CEDEF9

#CEDEF9 is a very light, muted blue. Relative luminance 0.722; OKLCH L 89.7% C 0.041 H 260.9°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#CEDEF9
RGB	rgb(206, 222, 249)
HSL	hsl(218, 78%, 89%)
HSV	hsv(218, 17%, 98%)
CMYK	cmyk(17.3%, 10.8%, 0%, 2.4%)
CIE-LAB	lab(88.07, 0.09, -14.93)
CIE-LCH	lch(88.07, 14.93, 270.36°)
OKLab	oklab(89.7% -0.0064 -0.0405)
OKLCH	oklch(89.7% 0.041 260.9)
XYZ	xyz(68.6696, 72.2026, 99.9227)
Luminance	0.7220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEDEF9 #F9E9CE

analogous

#CEF4F9 #CEDEF9 #D4CEF9

triadic

#CEDEF9 #F9CEDE #DEF9CE

tetradic

#CEDEF9 #F9CEF4 #F9E9CE #CEF9D4

square

#CEDEF9 #F9CEF4 #F9E9CE #CEF9D4

split-complementary

#CEDEF9 #F9D4CE #F4F9CE

monochromatic

#6195EC #97B9F2 #CEDEF9 #E4EDFC #E4EDFC

Accessibility & contrast

On white

1.36

#CEDEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#CEDEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEDEF9

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEDEF9	#FFFFFF	#000000	##000000
##CEDEF9	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DFFA

Deuteranopia (green-blind)

#D1DBF8

Tritanopia (blue-blind)

#C4E3E7

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #cedef9;
/* rgb */ color: rgb(206, 222, 249);
/* oklch */ color: oklch(89.7% 0.041 260.9);

Tailwind

colors: {
  custom: {
    50: '#dde8fb',
    500: '#cedef9',
    950: '#000000',
  },
}

SCSS

$custom: #cedef9;
$custom-light: #dde8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#cedef9",
  "rgb": {
    "r": 206,
    "g": 222,
    "b": 249
  },
  "hsl": {
    "h": 217.674,
    "s": 78.182,
    "l": 89.216
  },
  "oklch": {
    "l": 0.89704,
    "c": 0.04098,
    "h": 260.9
  },
  "luminance": 0.72204
}

Semantic roles & 50–950 ramp

primary

#CEDEF9

secondary

#DEC08D

accent

#8D0BDA

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #CEDEF9

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

Preview Lab → · Contrast checker → · Palette generator →