#CBDDF3#CBDDF3

#CBDDF3 is a very light, muted cyan. Relative luminance 0.709; OKLCH L 89.1% C 0.036 H 253.5°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#CBDDF3
RGB	rgb(203, 221, 243)
HSL	hsl(213, 63%, 87%)
HSV	hsv(213, 16%, 95%)
CMYK	cmyk(16.5%, 9.1%, 0%, 4.7%)
CIE-LAB	lab(87.43, -1.57, -12.75)
CIE-LCH	lch(87.43, 12.85, 262.98°)
OKLab	oklab(89.09% -0.0102 -0.0345)
OKLCH	oklch(89.09% 0.036 253.5)
XYZ	xyz(66.6588, 70.8791, 94.9457)
Luminance	0.7088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDDF3 #F3E1CB

analogous

#CBF1F3 #CBDDF3 #CDCBF3

triadic

#CBDDF3 #F3CBDD #DDF3CB

tetradic

#CBDDF3 #F3CBF1 #F3E1CB #CBF3CD

square

#CBDDF3 #F3CBF1 #F3E1CB #CBF3CD

split-complementary

#CBDDF3 #F3CDCB #F1F3CB

monochromatic

#689CDC #99BCE8 #CBDDF3 #E6EFF9 #E6EFF9

Accessibility & contrast

On white

1.38

#CBDDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#CBDDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDDF3

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDDF3	#FFFFFF	#000000	##000000
##CBDDF3	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DDF4

Deuteranopia (green-blind)

#D1D9F3

Tritanopia (blue-blind)

#C1E2E4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cbddf3;
/* rgb */ color: rgb(203, 221, 243);
/* oklch */ color: oklch(89.1% 0.036 253.5);

Tailwind

colors: {
  custom: {
    50: '#dbe7f7',
    500: '#cbddf3',
    950: '#000000',
  },
}

SCSS

$custom: #cbddf3;
$custom-light: #dbe7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#cbddf3",
  "rgb": {
    "r": 203,
    "g": 221,
    "b": 243
  },
  "hsl": {
    "h": 213,
    "s": 62.5,
    "l": 87.451
  },
  "oklch": {
    "l": 0.89091,
    "c": 0.036,
    "h": 253.5
  },
  "luminance": 0.7088
}

Semantic roles & 50–950 ramp

primary

#CBDDF3

secondary

#D3B58F

accent

#7B1BCA

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #CBDDF3

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

Preview Lab → · Contrast checker → · Palette generator →