#CDDAE3#CDDAE3

#CDDAE3 is a very light, near-neutral cyan. Relative luminance 0.687; OKLCH L 88.1% C 0.019 H 237.8°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#CDDAE3
RGB	rgb(205, 218, 227)
HSL	hsl(205, 28%, 85%)
HSV	hsv(205, 10%, 89%)
CMYK	cmyk(9.7%, 4%, 0%, 11%)
CIE-LAB	lab(86.34, -2.62, -5.91)
CIE-LCH	lch(86.34, 6.46, 246.10°)
OKLab	oklab(88.12% -0.01 -0.0159)
OKLCH	oklch(88.12% 0.019 237.8)
XYZ	xyz(64.1103, 68.6672, 82.5346)
Luminance	0.6867 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDAE3 #E3D6CD

analogous

#CDE3E1 #CDDAE3 #CDCFE3

triadic

#CDDAE3 #E3CDDA #DAE3CD

tetradic

#CDDAE3 #E1CDE3 #E3D6CD #CFE3CD

square

#CDDAE3 #E1CDE3 #E3D6CD #CFE3CD

split-complementary

#CDDAE3 #E3CDCF #E3E1CD

monochromatic

#7FA0B7 #A6BDCD #CDDAE3 #EBF0F4 #EBF0F4

Accessibility & contrast

On white

1.43

#CDDAE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#CDDAE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDAE3

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDAE3	#FFFFFF	#000000	##000000
##CDDAE3	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D9E4

Deuteranopia (green-blind)

#D3D7E3

Tritanopia (blue-blind)

#C8DCDD

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cddae3;
/* rgb */ color: rgb(205, 218, 227);
/* oklch */ color: oklch(88.1% 0.019 237.8);

Tailwind

colors: {
  custom: {
    50: '#dce5eb',
    500: '#cddae3',
    950: '#000000',
  },
}

SCSS

$custom: #cddae3;
$custom-light: #dce5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#cddae3",
  "rgb": {
    "r": 205,
    "g": 218,
    "b": 227
  },
  "hsl": {
    "h": 204.545,
    "s": 28.205,
    "l": 84.706
  },
  "oklch": {
    "l": 0.8812,
    "c": 0.01877,
    "h": 237.8
  },
  "luminance": 0.68668
}

Semantic roles & 50–950 ramp

primary

#CDDAE3

secondary

#BBA799

accent

#693FA7

background

#FEFEFE

surface

#FCFCFD

border

#D5D5D5

text

#151516

muted

#848484

Preview Lab

Preview with #CDDAE3

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

Preview Lab → · Contrast checker → · Palette generator →