#CDE1EB#CDE1EB

#CDE1EB is a very light, muted cyan. Relative luminance 0.728; OKLCH L 89.8% C 0.025 H 229.1°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#CDE1EB
RGB	rgb(205, 225, 235)
HSL	hsl(200, 43%, 86%)
HSV	hsv(200, 13%, 92%)
CMYK	cmyk(12.8%, 4.3%, 0%, 7.8%)
CIE-LAB	lab(88.36, -4.65, -7.13)
CIE-LCH	lch(88.36, 8.52, 236.88°)
OKLab	oklab(89.79% -0.0166 -0.0192)
OKLCH	oklch(89.79% 0.025 229.1)
XYZ	xyz(67.0939, 72.8265, 89.1032)
Luminance	0.7283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE1EB #EBD7CD

analogous

#CDEBE6 #CDE1EB #CDD2EB

triadic

#CDE1EB #EBCDE1 #E1EBCD

tetradic

#CDE1EB #E6CDEB #EBD7CD #D2EBCD

square

#CDE1EB #E6CDEB #EBD7CD #D2EBCD

split-complementary

#CDE1EB #EBCDD2 #EBE6CD

monochromatic

#76ADC8 #A1C7DA #CDE1EB #E9F2F6 #E9F2F6

Accessibility & contrast

On white

1.35

#CDE1EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#CDE1EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE1EB

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE1EB	#FFFFFF	#000000	##000000
##CDE1EB	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE0EC

Deuteranopia (green-blind)

#D7DCEB

Tritanopia (blue-blind)

#C5E4E4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cde1eb;
/* rgb */ color: rgb(205, 225, 235);
/* oklch */ color: oklch(89.8% 0.025 229.1);

Tailwind

colors: {
  custom: {
    50: '#dceaf1',
    500: '#cde1eb',
    950: '#000000',
  },
}

SCSS

$custom: #cde1eb;
$custom-light: #dceaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#cde1eb",
  "rgb": {
    "r": 205,
    "g": 225,
    "b": 235
  },
  "hsl": {
    "h": 200,
    "s": 42.857,
    "l": 86.275
  },
  "oklch": {
    "l": 0.89789,
    "c": 0.02541,
    "h": 229.1
  },
  "luminance": 0.72828
}

Semantic roles & 50–950 ramp

primary

#CDE1EB

secondary

#C6A696

accent

#5C30B6

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#151616

muted

#848485

Preview Lab

Preview with #CDE1EB

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

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