#CDDEFA#CDDEFA

#CDDEFA is a very light, muted blue. Relative luminance 0.721; OKLCH L 89.7% C 0.043 H 260.4°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#CDDEFA
RGB	rgb(205, 222, 250)
HSL	hsl(217, 82%, 89%)
HSV	hsv(217, 18%, 98%)
CMYK	cmyk(18%, 11.2%, 0%, 2%)
CIE-LAB	lab(88.03, -0.00, -15.52)
CIE-LCH	lch(88.03, 15.52, 269.99°)
OKLab	oklab(89.67% -0.0071 -0.0421)
OKLCH	oklch(89.67% 0.043 260.4)
XYZ	xyz(68.5492, 72.1224, 100.7334)
Luminance	0.7212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDEFA #FAE9CD

analogous

#CDF5FA #CDDEFA #D3CDFA

triadic

#CDDEFA #FACDDE #DEFACD

tetradic

#CDDEFA #FACDF5 #FAE9CD #CDFAD3

square

#CDDEFA #FACDF5 #FAE9CD #CDFAD3

split-complementary

#CDDEFA #FAD3CD #F5FACD

monochromatic

#5E95EF #95B9F4 #CDDEFA #E3EDFC #E3EDFC

Accessibility & contrast

On white

1.36

#CDDEFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#CDDEFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDEFA

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDEFA	#FFFFFF	#000000	##000000
##CDDEFA	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DFFB

Deuteranopia (green-blind)

#D1DBF9

Tritanopia (blue-blind)

#C2E4E7

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #cddefa;
/* rgb */ color: rgb(205, 222, 250);
/* oklch */ color: oklch(89.7% 0.043 260.4);

Tailwind

colors: {
  custom: {
    50: '#dce8fc',
    500: '#cddefa',
    950: '#000000',
  },
}

SCSS

$custom: #cddefa;
$custom-light: #dce8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#cddefa",
  "rgb": {
    "r": 205,
    "g": 222,
    "b": 250
  },
  "hsl": {
    "h": 217.333,
    "s": 81.818,
    "l": 89.216
  },
  "oklch": {
    "l": 0.89667,
    "c": 0.04269,
    "h": 260.4
  },
  "luminance": 0.72124
}

Semantic roles & 50–950 ramp

primary

#CDDEFA

secondary

#E0C08C

accent

#8D07DE

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #CDDEFA

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

Preview Lab → · Contrast checker → · Palette generator →