#C8EFF9#C8EFF9

#C8EFF9 is a very light, muted cyan. Relative luminance 0.809; OKLCH L 92.8% C 0.043 H 215.0°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#C8EFF9
RGB	rgb(200, 239, 249)
HSL	hsl(192, 80%, 88%)
HSV	hsv(192, 20%, 98%)
CMYK	cmyk(19.7%, 4%, 0%, 2.4%)
CIE-LAB	lab(92.06, -10.47, -9.01)
CIE-LCH	lch(92.06, 13.81, 220.72°)
OKLab	oklab(92.76% -0.0349 -0.0244)
OKLCH	oklch(92.76% 0.043 215)
XYZ	xyz(71.7801, 80.8496, 101.4278)
Luminance	0.8085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8EFF9 #F9D2C8

analogous

#C8F9EA #C8EFF9 #C8D6F9

triadic

#C8EFF9 #F9C8EF #EFF9C8

tetradic

#C8EFF9 #EAC8F9 #F9D2C8 #D6F9C8

square

#C8EFF9 #EAC8F9 #F9D2C8 #D6F9C8

split-complementary

#C8EFF9 #F9C8D6 #F9EAC8

monochromatic

#5ACFED #91DFF3 #C8EFF9 #E3F7FC #E3F7FC

Accessibility & contrast

On white

1.22

#C8EFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#C8EFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8EFF9

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8EFF9	#FFFFFF	#000000	##000000
##C8EFF9	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7ECFA

Deuteranopia (green-blind)

#DFE5F9

Tritanopia (blue-blind)

#BAF3F2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #c8eff9;
/* rgb */ color: rgb(200, 239, 249);
/* oklch */ color: oklch(92.8% 0.043 215.0);

Tailwind

colors: {
  custom: {
    50: '#d9f4fb',
    500: '#c8eff9',
    950: '#000000',
  },
}

SCSS

$custom: #c8eff9;
$custom-light: #d9f4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#c8eff9",
  "rgb": {
    "r": 200,
    "g": 239,
    "b": 249
  },
  "hsl": {
    "h": 192.245,
    "s": 80.328,
    "l": 88.039
  },
  "oklch": {
    "l": 0.92757,
    "c": 0.0426,
    "h": 215
  },
  "luminance": 0.80852
}

Semantic roles & 50–950 ramp

primary

#C8EFF9

secondary

#DE9988

accent

#3409DD

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141717

muted

#838585

Preview Lab

Preview with #C8EFF9

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

Preview Lab → · Contrast checker → · Palette generator →