#C4E4FD#C4E4FD

#C4E4FD is a very light, muted cyan. Relative luminance 0.743; OKLCH L 90.4% C 0.048 H 241.6°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#C4E4FD
RGB	rgb(196, 228, 253)
HSL	hsl(206, 93%, 88%)
HSV	hsv(206, 23%, 99%)
CMYK	cmyk(22.5%, 9.9%, 0%, 0.8%)
CIE-LAB	lab(89.07, -5.19, -15.59)
CIE-LCH	lch(89.07, 16.43, 251.61°)
OKLab	oklab(90.37% -0.0229 -0.0424)
OKLCH	oklch(90.37% 0.048 241.6)
XYZ	xyz(68.2331, 74.3123, 103.6581)
Luminance	0.7431 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E4FD #FDDDC4

analogous

#C4FDFA #C4E4FD #C4C7FD

triadic

#C4E4FD #FDC4E4 #E4FDC4

tetradic

#C4E4FD #FAC4FD #FDDDC4 #C7FDC4

square

#C4E4FD #FAC4FD #FDDDC4 #C7FDC4

split-complementary

#C4E4FD #FDC4C7 #FDFAC4

monochromatic

#4EAEF9 #89C9FB #C4E4FD #E1F1FE #E1F1FE

Accessibility & contrast

On white

1.32

#C4E4FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#C4E4FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E4FD

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E4FD	#FFFFFF	#000000	##000000
##C4E4FD	1.00	1.32	15.86	15.86
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.86	21.00	1.00	1.00
##000000	15.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE3FE

Deuteranopia (green-blind)

#D2DDFD

Tritanopia (blue-blind)

#B4EAEC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c4e4fd;
/* rgb */ color: rgb(196, 228, 253);
/* oklch */ color: oklch(90.4% 0.048 241.6);

Tailwind

colors: {
  custom: {
    50: '#d6ecfe',
    500: '#c4e4fd',
    950: '#000000',
  },
}

SCSS

$custom: #c4e4fd;
$custom-light: #d6ecfe;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e4fd",
  "rgb": {
    "r": 196,
    "g": 228,
    "b": 253
  },
  "hsl": {
    "h": 206.316,
    "s": 93.443,
    "l": 88.039
  },
  "oklch": {
    "l": 0.90366,
    "c": 0.0482,
    "h": 241.6
  },
  "luminance": 0.74314
}

Semantic roles & 50–950 ramp

primary

#C4E4FD

secondary

#E5AC81

accent

#6500E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#141617

muted

#838485

Preview Lab

Preview with #C4E4FD

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

Preview Lab → · Contrast checker → · Palette generator →