#C4E6FC#C4E6FC

#C4E6FC is a very light, muted cyan. Relative luminance 0.754; OKLCH L 90.7% C 0.047 H 236.4°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#C4E6FC
RGB	rgb(196, 230, 252)
HSL	hsl(204, 90%, 88%)
HSV	hsv(204, 22%, 99%)
CMYK	cmyk(22.2%, 8.7%, 0%, 1.2%)
CIE-LAB	lab(89.56, -6.43, -14.34)
CIE-LCH	lch(89.56, 15.71, 245.83°)
OKLab	oklab(90.74% -0.0259 -0.039)
OKLCH	oklch(90.74% 0.047 236.4)
XYZ	xyz(68.6276, 75.3555, 103.0058)
Luminance	0.7536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E6FC #FCDAC4

analogous

#C4FCF6 #C4E6FC #C4CAFC

triadic

#C4E6FC #FCC4E6 #E6FCC4

tetradic

#C4E6FC #F6C4FC #FCDAC4 #CAFCC4

square

#C4E6FC #F6C4FC #FCDAC4 #CAFCC4

split-complementary

#C4E6FC #FCC4CA #FCF6C4

monochromatic

#50B5F6 #8ACDF9 #C4E6FC #E2F3FE #E2F3FE

Accessibility & contrast

On white

1.31

#C4E6FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#C4E6FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E6FC

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E6FC	#FFFFFF	#000000	##000000
##C4E6FC	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE5FD

Deuteranopia (green-blind)

#D5DEFC

Tritanopia (blue-blind)

#B4ECED

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #c4e6fc;
/* rgb */ color: rgb(196, 230, 252);
/* oklch */ color: oklch(90.7% 0.047 236.4);

Tailwind

colors: {
  custom: {
    50: '#d6edfd',
    500: '#c4e6fc',
    950: '#000000',
  },
}

SCSS

$custom: #c4e6fc;
$custom-light: #d6edfd;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e6fc",
  "rgb": {
    "r": 196,
    "g": 230,
    "b": 252
  },
  "hsl": {
    "h": 203.571,
    "s": 90.323,
    "l": 87.843
  },
  "oklch": {
    "l": 0.90742,
    "c": 0.04678,
    "h": 236.4
  },
  "luminance": 0.75358
}

Semantic roles & 50–950 ramp

primary

#C4E6FC

secondary

#E3A881

accent

#5A00E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#141617

muted

#838485

Preview Lab

Preview with #C4E6FC

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

Preview Lab → · Contrast checker → · Palette generator →