#CDE5EB#CDE5EB

#CDE5EB is a very light, muted cyan. Relative luminance 0.750; OKLCH L 90.6% C 0.027 H 214.4°. Best body text is #000000 at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#CDE5EB
RGB	rgb(205, 229, 235)
HSL	hsl(192, 43%, 86%)
HSV	hsv(192, 13%, 92%)
CMYK	cmyk(12.8%, 2.6%, 0%, 7.8%)
CIE-LAB	lab(89.40, -6.71, -5.60)
CIE-LCH	lch(89.40, 8.74, 219.88°)
OKLab	oklab(90.61% -0.022 -0.0151)
OKLCH	oklch(90.61% 0.027 214.4)
XYZ	xyz(68.1879, 75.0145, 89.4679)
Luminance	0.7502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE5EB #EBD3CD

analogous

#CDEBE2 #CDE5EB #CDD6EB

triadic

#CDE5EB #EBCDE5 #E5EBCD

tetradic

#CDE5EB #E2CDEB #EBD3CD #D6EBCD

square

#CDE5EB #E2CDEB #EBD3CD #D6EBCD

split-complementary

#CDE5EB #EBCDD6 #EBE2CD

monochromatic

#76B8C8 #A1CEDA #CDE5EB #E9F4F6 #E9F4F6

Accessibility & contrast

On white

1.31

#CDE5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.00

#CDE5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE5EB

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE5EB	#FFFFFF	#000000	##000000
##CDE5EB	1.00	1.31	16.00	16.00
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.00	21.00	1.00	1.00
##000000	16.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E3EB

Deuteranopia (green-blind)

#DBDFEB

Tritanopia (blue-blind)

#C5E8E7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cde5eb;
/* rgb */ color: rgb(205, 229, 235);
/* oklch */ color: oklch(90.6% 0.027 214.4);

Tailwind

colors: {
  custom: {
    50: '#dcedf1',
    500: '#cde5eb',
    950: '#000000',
  },
}

SCSS

$custom: #cde5eb;
$custom-light: #dcedf1;
$custom-dark: #000000;

JSON

{
  "hex": "#cde5eb",
  "rgb": {
    "r": 205,
    "g": 229,
    "b": 235
  },
  "hsl": {
    "h": 192,
    "s": 42.857,
    "l": 86.275
  },
  "oklch": {
    "l": 0.90605,
    "c": 0.02674,
    "h": 214.4
  },
  "luminance": 0.75016
}

Semantic roles & 50–950 ramp

primary

#CDE5EB

secondary

#C6A096

accent

#4A30B6

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#151616

muted

#848485

Preview Lab

Preview with #CDE5EB

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

Preview Lab → · Contrast checker → · Palette generator →