#CDEFFD#CDEFFD

#CDEFFD is a very light, muted cyan. Relative luminance 0.818; OKLCH L 93.2% C 0.040 H 224.6°. Best body text is #000000 at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#CDEFFD
RGB	rgb(205, 239, 253)
HSL	hsl(198, 92%, 90%)
HSV	hsv(198, 19%, 99%)
CMYK	cmyk(19%, 5.5%, 0%, 0.8%)
CIE-LAB	lab(92.49, -8.12, -10.43)
CIE-LCH	lch(92.49, 13.22, 232.08°)
OKLab	oklab(93.21% -0.0286 -0.0283)
OKLCH	oklch(93.21% 0.04 224.6)
XYZ	xyz(73.7682, 81.8019, 104.8121)
Luminance	0.8180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEFFD #FDDBCD

analogous

#CDFDF3 #CDEFFD #CDD7FD

triadic

#CDEFFD #FDCDEF #EFFDCD

tetradic

#CDEFFD #F3CDFD #FDDBCD #D7FDCD

square

#CDEFFD #F3CDFD #FDDBCD #D7FDCD

split-complementary

#CDEFFD #FDCDD7 #FDF3CD

monochromatic

#57C9F8 #92DCFB #CDEFFD #E2F6FE #E2F6FE

Accessibility & contrast

On white

1.21

#CDEFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.36

#CDEFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEFFD

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEFFD	#FFFFFF	#000000	##000000
##CDEFFD	1.00	1.21	17.36	17.36
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.36	21.00	1.00	1.00
##000000	17.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7EDFE

Deuteranopia (green-blind)

#E0E7FD

Tritanopia (blue-blind)

#C0F4F3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cdeffd;
/* rgb */ color: rgb(205, 239, 253);
/* oklch */ color: oklch(93.2% 0.040 224.6);

Tailwind

colors: {
  custom: {
    50: '#dcf4fe',
    500: '#cdeffd',
    950: '#000000',
  },
}

SCSS

$custom: #cdeffd;
$custom-light: #dcf4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#cdeffd",
  "rgb": {
    "r": 205,
    "g": 239,
    "b": 253
  },
  "hsl": {
    "h": 197.5,
    "s": 92.308,
    "l": 89.804
  },
  "oklch": {
    "l": 0.93208,
    "c": 0.04024,
    "h": 224.6
  },
  "luminance": 0.81804
}

Semantic roles & 50–950 ramp

primary

#CDEFFD

secondary

#E6A489

accent

#4300E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#151717

muted

#848585

Preview Lab

Preview with #CDEFFD

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

Preview Lab → · Contrast checker → · Palette generator →