#CEEFF9#CEEFF9

#CEEFF9 is a very light, muted cyan. Relative luminance 0.817; OKLCH L 93.1% C 0.037 H 218.0°. Best body text is #000000 at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#CEEFF9
RGB	rgb(206, 239, 249)
HSL	hsl(194, 78%, 89%)
HSV	hsv(194, 17%, 98%)
CMYK	cmyk(17.3%, 4%, 0%, 2.4%)
CIE-LAB	lab(92.44, -8.65, -8.41)
CIE-LCH	lch(92.44, 12.07, 224.20°)
OKLab	oklab(93.15% -0.0292 -0.0228)
OKLCH	oklch(93.15% 0.037 218)
XYZ	xyz(73.4145, 81.6924, 101.5044)
Luminance	0.8169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEFF9 #F9D8CE

analogous

#CEF9EE #CEEFF9 #CEDAF9

triadic

#CEEFF9 #F9CEEF #EFF9CE

tetradic

#CEEFF9 #EECEF9 #F9D8CE #DAF9CE

square

#CEEFF9 #EECEF9 #F9D8CE #DAF9CE

split-complementary

#CEEFF9 #F9CEDA #F9EECE

monochromatic

#61CBEC #97DDF2 #CEEFF9 #E4F6FC #E4F6FC

Accessibility & contrast

On white

1.21

#CEEFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.34

#CEEFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEFF9

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEFF9	#FFFFFF	#000000	##000000
##CEEFF9	1.00	1.21	17.34	17.34
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.34	21.00	1.00	1.00
##000000	17.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8EDFA

Deuteranopia (green-blind)

#E1E7F9

Tritanopia (blue-blind)

#C2F3F2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ceeff9;
/* rgb */ color: rgb(206, 239, 249);
/* oklch */ color: oklch(93.1% 0.037 218.0);

Tailwind

colors: {
  custom: {
    50: '#ddf4fb',
    500: '#ceeff9',
    950: '#000000',
  },
}

SCSS

$custom: #ceeff9;
$custom-light: #ddf4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#ceeff9",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 249
  },
  "hsl": {
    "h": 193.953,
    "s": 78.182,
    "l": 89.216
  },
  "oklch": {
    "l": 0.93149,
    "c": 0.037,
    "h": 218
  },
  "luminance": 0.81694
}

Semantic roles & 50–950 ramp

primary

#CEEFF9

secondary

#DEA08D

accent

#3B0BDA

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#151717

muted

#848585

Preview Lab

Preview with #CEEFF9

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

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