#C4E5EE#C4E5EE

#C4E5EE is a very light, muted cyan. Relative luminance 0.739; OKLCH L 90.1% C 0.037 H 216.0°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#C4E5EE
RGB	rgb(196, 229, 238)
HSL	hsl(193, 55%, 85%)
HSV	hsv(193, 18%, 93%)
CMYK	cmyk(17.6%, 3.8%, 0%, 6.7%)
CIE-LAB	lab(88.90, -8.90, -7.99)
CIE-LCH	lch(88.90, 11.96, 221.89°)
OKLab	oklab(90.09% -0.0297 -0.0216)
OKLCH	oklch(90.09% 0.037 216)
XYZ	xyz(66.2128, 73.9456, 91.6567)
Luminance	0.7395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E5EE #EECDC4

analogous

#C4EEE2 #C4E5EE #C4D0EE

triadic

#C4E5EE #EEC4E5 #E5EEC4

tetradic

#C4E5EE #E2C4EE #EECDC4 #D0EEC4

square

#C4E5EE #E2C4EE #EECDC4 #D0EEC4

split-complementary

#C4E5EE #EEC4D0 #EEE2C4

monochromatic

#65BBD3 #94D0E0 #C4E5EE #E7F5F8 #E7F5F8

Accessibility & contrast

On white

1.33

#C4E5EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#C4E5EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E5EE

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E5EE	#FFFFFF	#000000	##000000
##C4E5EE	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE2EF

Deuteranopia (green-blind)

#D7DDEE

Tritanopia (blue-blind)

#B8E9E8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c4e5ee;
/* rgb */ color: rgb(196, 229, 238);
/* oklch */ color: oklch(90.1% 0.037 216.0);

Tailwind

colors: {
  custom: {
    50: '#d6edf3',
    500: '#c4e5ee',
    950: '#000000',
  },
}

SCSS

$custom: #c4e5ee;
$custom-light: #d6edf3;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e5ee",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 238
  },
  "hsl": {
    "h": 192.857,
    "s": 55.263,
    "l": 85.098
  },
  "oklch": {
    "l": 0.90086,
    "c": 0.03676,
    "h": 216
  },
  "luminance": 0.73947
}

Semantic roles & 50–950 ramp

primary

#C4E5EE

secondary

#CC998B

accent

#4523C3

background

#FEFEFF

surface

#FBFDFE

border

#D4D5D6

text

#141617

muted

#838485

Preview Lab

Preview with #C4E5EE

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

Preview Lab → · Contrast checker → · Palette generator →