#C4E9FA#C4E9FA

#C4E9FA is a very light, muted cyan. Relative luminance 0.769; OKLCH L 91.3% C 0.045 H 227.4°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#C4E9FA
RGB	rgb(196, 233, 250)
HSL	hsl(199, 84%, 87%)
HSV	hsv(199, 22%, 98%)
CMYK	cmyk(21.6%, 6.8%, 0%, 2%)
CIE-LAB	lab(90.28, -8.40, -12.21)
CIE-LCH	lch(90.28, 14.82, 235.46°)
OKLab	oklab(91.29% -0.0305 -0.0331)
OKLCH	oklch(91.29% 0.045 227.4)
XYZ	xyz(69.1544, 76.9135, 101.6261)
Luminance	0.7692 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E9FA #FAD5C4

analogous

#C4FAF0 #C4E9FA #C4CEFA

triadic

#C4E9FA #FAC4E9 #E9FAC4

tetradic

#C4E9FA #F0C4FA #FAD5C4 #CEFAC4

square

#C4E9FA #F0C4FA #FAD5C4 #CEFAC4

split-complementary

#C4E9FA #FAC4CE #FAF0C4

monochromatic

#53BFF0 #8CD4F5 #C4E9FA #E3F4FD #E3F4FD

Accessibility & contrast

On white

1.28

#C4E9FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#C4E9FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E9FA

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E9FA	#FFFFFF	#000000	##000000
##C4E9FA	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E7FB

Deuteranopia (green-blind)

#D8E0FA

Tritanopia (blue-blind)

#B5EEEE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c4e9fa;
/* rgb */ color: rgb(196, 233, 250);
/* oklch */ color: oklch(91.3% 0.045 227.4);

Tailwind

colors: {
  custom: {
    50: '#d6f0fc',
    500: '#c4e9fa',
    950: '#000000',
  },
}

SCSS

$custom: #c4e9fa;
$custom-light: #d6f0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e9fa",
  "rgb": {
    "r": 196,
    "g": 233,
    "b": 250
  },
  "hsl": {
    "h": 198.889,
    "s": 84.375,
    "l": 87.451
  },
  "oklch": {
    "l": 0.91293,
    "c": 0.04505,
    "h": 227.4
  },
  "luminance": 0.76916
}

Semantic roles & 50–950 ramp

primary

#C4E9FA

secondary

#DFA083

accent

#4A05E1

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141617

muted

#838585

Preview Lab

Preview with #C4E9FA

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

Preview Lab → · Contrast checker → · Palette generator →