#CEEFFB#CEEFFB

#CEEFFB is a very light, muted cyan. Relative luminance 0.818; OKLCH L 93.2% C 0.038 H 221.8°. Best body text is #000000 at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#CEEFFB
RGB	rgb(206, 239, 251)
HSL	hsl(196, 85%, 90%)
HSV	hsv(196, 18%, 98%)
CMYK	cmyk(17.9%, 4.8%, 0%, 1.6%)
CIE-LAB	lab(92.49, -8.24, -9.37)
CIE-LCH	lch(92.49, 12.48, 228.68°)
OKLab	oklab(93.21% -0.0284 -0.0254)
OKLCH	oklch(93.21% 0.038 221.8)
XYZ	xyz(73.7281, 81.8178, 103.1560)
Luminance	0.8182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEFFB #FBDACE

analogous

#CEFBF1 #CEEFFB #CED9FB

triadic

#CEEFFB #FBCEEF #EFFBCE

tetradic

#CEEFFB #F1CEFB #FBDACE #D9FBCE

square

#CEEFFB #F1CEFB #FBDACE #D9FBCE

split-complementary

#CEEFFB #FBCED9 #FBF1CE

monochromatic

#5DCAF2 #95DDF6 #CEEFFB #E3F6FD #E3F6FD

Accessibility & contrast

On white

1.21

#CEEFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.36

#CEEFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEFFB

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEFFB	#FFFFFF	#000000	##000000
##CEEFFB	1.00	1.21	17.36	17.36
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.36	21.00	1.00	1.00
##000000	17.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8EDFC

Deuteranopia (green-blind)

#E1E7FB

Tritanopia (blue-blind)

#C1F3F3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ceeffb;
/* rgb */ color: rgb(206, 239, 251);
/* oklch */ color: oklch(93.2% 0.038 221.8);

Tailwind

colors: {
  custom: {
    50: '#ddf4fc',
    500: '#ceeffb',
    950: '#000000',
  },
}

SCSS

$custom: #ceeffb;
$custom-light: #ddf4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#ceeffb",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 251
  },
  "hsl": {
    "h": 196,
    "s": 84.906,
    "l": 89.608
  },
  "oklch": {
    "l": 0.93211,
    "c": 0.0381,
    "h": 221.8
  },
  "luminance": 0.8182
}

Semantic roles & 50–950 ramp

primary

#CEEFFB

secondary

#E2A38C

accent

#3F04E1

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#151717

muted

#848585

Preview Lab

Preview with #CEEFFB

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

Preview Lab → · Contrast checker → · Palette generator →