#C4E4F8#C4E4F8

#C4E4F8 is a very light, muted cyan. Relative luminance 0.740; OKLCH L 90.2% C 0.044 H 235.4°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#C4E4F8
RGB	rgb(196, 228, 248)
HSL	hsl(203, 79%, 87%)
HSV	hsv(203, 21%, 97%)
CMYK	cmyk(21%, 8.1%, 0%, 2.7%)
CIE-LAB	lab(88.92, -6.27, -13.19)
CIE-LCH	lch(88.92, 14.61, 244.58°)
OKLab	oklab(90.2% -0.0247 -0.0358)
OKLCH	oklch(90.2% 0.044 235.4)
XYZ	xyz(67.4470, 73.9978, 99.5181)
Luminance	0.7400 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E4F8 #F8D8C4

analogous

#C4F8F2 #C4E4F8 #C4CAF8

triadic

#C4E4F8 #F8C4E4 #E4F8C4

tetradic

#C4E4F8 #F2C4F8 #F8D8C4 #CAF8C4

square

#C4E4F8 #F2C4F8 #F8D8C4 #CAF8C4

split-complementary

#C4E4F8 #F8C4CA #F8F2C4

monochromatic

#57B2EB #8DCBF2 #C4E4F8 #E4F2FC #E4F2FC

Accessibility & contrast

On white

1.33

#C4E4F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#C4E4F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E4F8

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E4F8	#FFFFFF	#000000	##000000
##C4E4F8	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE3F9

Deuteranopia (green-blind)

#D4DDF8

Tritanopia (blue-blind)

#B6E9EA

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c4e4f8;
/* rgb */ color: rgb(196, 228, 248);
/* oklch */ color: oklch(90.2% 0.044 235.4);

Tailwind

colors: {
  custom: {
    50: '#d6ecfa',
    500: '#c4e4f8',
    950: '#000000',
  },
}

SCSS

$custom: #c4e4f8;
$custom-light: #d6ecfa;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e4f8",
  "rgb": {
    "r": 196,
    "g": 228,
    "b": 248
  },
  "hsl": {
    "h": 203.077,
    "s": 78.788,
    "l": 87.059
  },
  "oklch": {
    "l": 0.902,
    "c": 0.04351,
    "h": 235.4
  },
  "luminance": 0.74
}

Semantic roles & 50–950 ramp

primary

#C4E4F8

secondary

#DCA685

accent

#5B0ADB

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#141617

muted

#838485

Preview Lab

Preview with #C4E4F8

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

Preview Lab → · Contrast checker → · Palette generator →