#DCEFFB#DCEFFB

#DCEFFB is a very light, muted cyan. Relative luminance 0.839; OKLCH L 94.2% C 0.026 H 235.4°. Best body text is #000000 at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#DCEFFB
RGB	rgb(220, 239, 251)
HSL	hsl(203, 79%, 92%)
HSV	hsv(203, 12%, 98%)
CMYK	cmyk(12.4%, 4.8%, 0%, 1.6%)
CIE-LAB	lab(93.41, -3.91, -7.91)
CIE-LCH	lch(93.41, 8.82, 243.71°)
OKLab	oklab(94.17% -0.0147 -0.0213)
OKLCH	oklch(94.17% 0.026 235.4)
XYZ	xyz(77.7902, 83.9124, 103.3464)
Luminance	0.8391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCEFFB #FBE8DC

analogous

#DCFBF8 #DCEFFB #DCE0FB

triadic

#DCEFFB #FBDCEF #EFFBDC

tetradic

#DCEFFB #F8DCFB #FBE8DC #E0FBDC

square

#DCEFFB #F8DCFB #FBE8DC #E0FBDC

split-complementary

#DCEFFB #FBDCE0 #FBF8DC

monochromatic

#6EBDEE #A5D6F5 #DCEFFB #E4F2FC #E4F2FC

Accessibility & contrast

On white

1.18

#DCEFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.78

#DCEFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCEFFB

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCEFFB	#FFFFFF	#000000	##000000
##DCEFFB	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)

#EAEEFC

Deuteranopia (green-blind)

#E5EAFB

Tritanopia (blue-blind)

#D4F2F3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #dceffb;
/* rgb */ color: rgb(220, 239, 251);
/* oklch */ color: oklch(94.2% 0.026 235.4);

Tailwind

colors: {
  custom: {
    50: '#e7f4fc',
    500: '#dceffb',
    950: '#000000',
  },
}

SCSS

$custom: #dceffb;
$custom-light: #e7f4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#dceffb",
  "rgb": {
    "r": 220,
    "g": 239,
    "b": 251
  },
  "hsl": {
    "h": 203.226,
    "s": 79.487,
    "l": 92.353
  },
  "oklch": {
    "l": 0.94168,
    "c": 0.02589,
    "h": 235.4
  },
  "luminance": 0.83914
}

Semantic roles & 50–950 ramp

primary

#DCEFFB

secondary

#E2B599

accent

#5B0ADC

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #DCEFFB

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

Preview Lab → · Contrast checker → · Palette generator →