#DFF3FF#DFF3FF

#DFF3FF is a very light, muted cyan. Relative luminance 0.870; OKLCH L 95.3% C 0.027 H 234.0°. Best body text is #000000 at 18.40:1 contrast (WCAG AA passes).

Color values

HEX	#DFF3FF
RGB	rgb(223, 243, 255)
HSL	hsl(203, 100%, 94%)
HSV	hsv(203, 13%, 100%)
CMYK	cmyk(12.5%, 4.7%, 0%, 0%)
CIE-LAB	lab(94.74, -4.21, -7.99)
CIE-LCH	lch(94.74, 9.04, 242.21°)
OKLab	oklab(95.3% -0.0157 -0.0215)
OKLCH	oklch(95.3% 0.027 234)
XYZ	xyz(80.5278, 87.0078, 107.1399)
Luminance	0.8701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFF3FF #FFEBDF

analogous

#DFFFFB #DFF3FF #DFE3FF

triadic

#DFF3FF #FFDFF3 #F3FFDF

tetradic

#DFF3FF #FBDFFF #FFEBDF #E3FFDF

square

#DFF3FF #FBDFFF #FFEBDF #E3FFDF

split-complementary

#DFF3FF #FFDFE3 #FFFBDF

monochromatic

#65C5FF #A2DCFF #DFF3FF #E0F4FF #E0F4FF

Accessibility & contrast

On white

1.14

#DFF3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.40

#DFF3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFF3FF

18.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFF3FF	#FFFFFF	#000000	##000000
##DFF3FF	1.00	1.14	18.40	18.40
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.40	21.00	1.00	1.00
##000000	18.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDF2FF

Deuteranopia (green-blind)

#E9EEFF

Tritanopia (blue-blind)

#D7F6F7

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #dff3ff;
/* rgb */ color: rgb(223, 243, 255);
/* oklch */ color: oklch(95.3% 0.027 234.0);

Tailwind

colors: {
  custom: {
    50: '#e9f7ff',
    500: '#dff3ff',
    950: '#000000',
  },
}

SCSS

$custom: #dff3ff;
$custom-light: #e9f7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#dff3ff",
  "rgb": {
    "r": 223,
    "g": 243,
    "b": 255
  },
  "hsl": {
    "h": 202.5,
    "s": 100,
    "l": 93.725
  },
  "oklch": {
    "l": 0.95302,
    "c": 0.02663,
    "h": 234
  },
  "luminance": 0.87009
}

Semantic roles & 50–950 ramp

primary

#DFF3FF

secondary

#ECB696

accent

#5600E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161718

muted

#848586

Preview Lab

Preview with #DFF3FF

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

Preview Lab → · Contrast checker → · Palette generator →