#DFEFF3#DFEFF3

#DFEFF3 is a very light, near-neutral cyan. Relative luminance 0.839; OKLCH L 94.1% C 0.018 H 214.4°. Best body text is #000000 at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#DFEFF3
RGB	rgb(223, 239, 243)
HSL	hsl(192, 45%, 91%)
HSV	hsv(192, 8%, 95%)
CMYK	cmyk(8.2%, 1.6%, 0%, 4.7%)
CIE-LAB	lab(93.40, -4.51, -3.74)
CIE-LCH	lch(93.40, 5.86, 219.71°)
OKLab	oklab(94.14% -0.0147 -0.0101)
OKLCH	oklch(94.14% 0.018 214.4)
XYZ	xyz(77.4721, 83.8911, 96.8877)
Luminance	0.8389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFEFF3 #F3E3DF

analogous

#DFF3ED #DFEFF3 #DFE5F3

triadic

#DFEFF3 #F3DFEF #EFF3DF

tetradic

#DFEFF3 #EDDFF3 #F3E3DF #E5F3DF

square

#DFEFF3 #EDDFF3 #F3E3DF #E5F3DF

split-complementary

#DFEFF3 #F3DFE5 #F3EDDF

monochromatic

#86C2D2 #B2D9E2 #DFEFF3 #E9F4F7 #E9F4F7

Accessibility & contrast

On white

1.18

#DFEFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.78

#DFEFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFEFF3

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFEFF3	#FFFFFF	#000000	##000000
##DFEFF3	1.00	1.18	17.78	17.78
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.78	21.00	1.00	1.00
##000000	17.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECEEF3

Deuteranopia (green-blind)

#E8EBF3

Tritanopia (blue-blind)

#DAF1F0

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #dfeff3;
/* rgb */ color: rgb(223, 239, 243);
/* oklch */ color: oklch(94.1% 0.018 214.4);

Tailwind

colors: {
  custom: {
    50: '#e9f4f7',
    500: '#dfeff3',
    950: '#000000',
  },
}

SCSS

$custom: #dfeff3;
$custom-light: #e9f4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#dfeff3",
  "rgb": {
    "r": 223,
    "g": 239,
    "b": 243
  },
  "hsl": {
    "h": 192,
    "s": 45.455,
    "l": 91.373
  },
  "oklch": {
    "l": 0.94141,
    "c": 0.01782,
    "h": 214.4
  },
  "luminance": 0.83892
}

Semantic roles & 50–950 ramp

primary

#DFEFF3

secondary

#D1AEA5

accent

#492DB9

background

#FEFFFF

surface

#FCFEFE

border

#D5D6D6

text

#161717

muted

#848585

Preview Lab

Preview with #DFEFF3

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

Preview Lab → · Contrast checker → · Palette generator →