#C4DFEF#C4DFEF

#C4DFEF is a very light, muted cyan. Relative luminance 0.707; OKLCH L 88.9% C 0.036 H 233.8°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#C4DFEF
RGB	rgb(196, 223, 239)
HSL	hsl(202, 57%, 85%)
HSV	hsv(202, 18%, 94%)
CMYK	cmyk(18%, 6.7%, 0%, 6.3%)
CIE-LAB	lab(87.36, -5.61, -10.80)
CIE-LCH	lch(87.36, 12.17, 242.53°)
OKLab	oklab(88.88% -0.0214 -0.0292)
OKLCH	oklch(88.88% 0.036 233.8)
XYZ	xyz(64.7286, 70.7414, 91.8887)
Luminance	0.7074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4DFEF #EFD4C4

analogous

#C4EFEA #C4DFEF #C4C9EF

triadic

#C4DFEF #EFC4DF #DFEFC4

tetradic

#C4DFEF #EAC4EF #EFD4C4 #C9EFC4

square

#C4DFEF #EAC4EF #EFD4C4 #C9EFC4

split-complementary

#C4DFEF #EFC4C9 #EFEAC4

monochromatic

#64ABD5 #94C5E2 #C4DFEF #E7F2F8 #E7F2F8

Accessibility & contrast

On white

1.39

#C4DFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#C4DFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4DFEF

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4DFEF	#FFFFFF	#000000	##000000
##C4DFEF	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DEF0

Deuteranopia (green-blind)

#D2D9EF

Tritanopia (blue-blind)

#B8E3E4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c4dfef;
/* rgb */ color: rgb(196, 223, 239);
/* oklch */ color: oklch(88.9% 0.036 233.8);

Tailwind

colors: {
  custom: {
    50: '#d6e9f4',
    500: '#c4dfef',
    950: '#000000',
  },
}

SCSS

$custom: #c4dfef;
$custom-light: #d6e9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#c4dfef",
  "rgb": {
    "r": 196,
    "g": 223,
    "b": 239
  },
  "hsl": {
    "h": 202.326,
    "s": 57.333,
    "l": 85.294
  },
  "oklch": {
    "l": 0.88881,
    "c": 0.0362,
    "h": 233.8
  },
  "luminance": 0.70743
}

Semantic roles & 50–950 ramp

primary

#C4DFEF

secondary

#CDA38A

accent

#5E21C5

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#141617

muted

#838485

Preview Lab

Preview with #C4DFEF

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

Preview Lab → · Contrast checker → · Palette generator →