#C4E8EF#C4E8EF

#C4E8EF is a very light, muted teal. Relative luminance 0.757; OKLCH L 90.7% C 0.039 H 210.7°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#C4E8EF
RGB	rgb(196, 232, 239)
HSL	hsl(190, 57%, 85%)
HSV	hsv(190, 18%, 94%)
CMYK	cmyk(18%, 2.9%, 0%, 6.3%)
CIE-LAB	lab(89.71, -10.22, -7.30)
CIE-LCH	lch(89.71, 12.56, 215.55°)
OKLab	oklab(90.74% -0.0333 -0.0198)
OKLCH	oklch(90.74% 0.039 210.7)
XYZ	xyz(67.1973, 75.6790, 92.7117)
Luminance	0.7568 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E8EF #EFCBC4

analogous

#C4EFE0 #C4E8EF #C4D3EF

triadic

#C4E8EF #EFC4E8 #E8EFC4

tetradic

#C4E8EF #E0C4EF #EFCBC4 #D3EFC4

square

#C4E8EF #E0C4EF #EFCBC4 #D3EFC4

split-complementary

#C4E8EF #EFC4D3 #EFE0C4

monochromatic

#64C2D5 #94D5E2 #C4E8EF #E7F6F8 #E7F6F8

Accessibility & contrast

On white

1.30

#C4E8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#C4E8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E8EF

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E8EF	#FFFFFF	#000000	##000000
##C4E8EF	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E5EF

Deuteranopia (green-blind)

#DADFEF

Tritanopia (blue-blind)

#B8ECEA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c4e8ef;
/* rgb */ color: rgb(196, 232, 239);
/* oklch */ color: oklch(90.7% 0.039 210.7);

Tailwind

colors: {
  custom: {
    50: '#d6eff4',
    500: '#c4e8ef',
    950: '#000000',
  },
}

SCSS

$custom: #c4e8ef;
$custom-light: #d6eff4;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e8ef",
  "rgb": {
    "r": 196,
    "g": 232,
    "b": 239
  },
  "hsl": {
    "h": 189.767,
    "s": 57.333,
    "l": 85.294
  },
  "oklch": {
    "l": 0.90739,
    "c": 0.03876,
    "h": 210.7
  },
  "luminance": 0.75681
}

Semantic roles & 50–950 ramp

primary

#C4E8EF

secondary

#CD958A

accent

#3B21C5

background

#FEFFFF

surface

#FBFEFE

border

#D4D6D6

text

#141617

muted

#838585

Preview Lab

Preview with #C4E8EF

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

Preview Lab → · Contrast checker → · Palette generator →