#C4ECEF#C4ECEF

#C4ECEF is a very light, muted teal. Relative luminance 0.780; OKLCH L 91.6% C 0.042 H 202.1°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#C4ECEF
RGB	rgb(196, 236, 239)
HSL	hsl(184, 57%, 85%)
HSV	hsv(184, 18%, 94%)
CMYK	cmyk(18%, 1.3%, 0%, 6.3%)
CIE-LAB	lab(90.76, -12.25, -5.75)
CIE-LCH	lch(90.76, 13.53, 205.16°)
OKLab	oklab(91.57% -0.0386 -0.0156)
OKLCH	oklch(91.57% 0.042 202.1)
XYZ	xyz(68.3361, 77.9565, 93.0913)
Luminance	0.7796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4ECEF #EFC7C4

analogous

#C4EFDC #C4ECEF #C4D6EF

triadic

#C4ECEF #EFC4EC #ECEFC4

tetradic

#C4ECEF #DCC4EF #EFC7C4 #D6EFC4

square

#C4ECEF #DCC4EF #EFC7C4 #D6EFC4

split-complementary

#C4ECEF #EFC4D6 #EFDCC4

monochromatic

#64CDD5 #94DCE2 #C4ECEF #E7F7F8 #E7F7F8

Accessibility & contrast

On white

1.27

#C4ECEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#C4ECEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4ECEF

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4ECEF	#FFFFFF	#000000	##000000
##C4ECEF	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E8EF

Deuteranopia (green-blind)

#DEE2EF

Tritanopia (blue-blind)

#B7EFED

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c4ecef;
/* rgb */ color: rgb(196, 236, 239);
/* oklch */ color: oklch(91.6% 0.042 202.1);

Tailwind

colors: {
  custom: {
    50: '#d6f2f4',
    500: '#c4ecef',
    950: '#000000',
  },
}

SCSS

$custom: #c4ecef;
$custom-light: #d6f2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ecef",
  "rgb": {
    "r": 196,
    "g": 236,
    "b": 239
  },
  "hsl": {
    "h": 184.186,
    "s": 57.333,
    "l": 85.294
  },
  "oklch": {
    "l": 0.9157,
    "c": 0.04162,
    "h": 202.1
  },
  "luminance": 0.77959
}

Semantic roles & 50–950 ramp

primary

#C4ECEF

secondary

#CD8F8A

accent

#2C21C5

background

#FEFFFF

surface

#FBFEFE

border

#D4D6D6

text

#141617

muted

#838585

Preview Lab

Preview with #C4ECEF

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

Preview Lab → · Contrast checker → · Palette generator →