#D3ECFB#D3ECFB

#D3ECFB is a very light, muted cyan. Relative luminance 0.808; OKLCH L 92.9% C 0.033 H 234.1°. Best body text is #000000 at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#D3ECFB
RGB	rgb(211, 236, 251)
HSL	hsl(203, 83%, 91%)
HSV	hsv(203, 16%, 98%)
CMYK	cmyk(15.9%, 6%, 0%, 1.6%)
CIE-LAB	lab(92.04, -5.18, -10.00)
CIE-LCH	lch(92.04, 11.27, 242.64°)
OKLab	oklab(92.94% -0.0196 -0.027)
OKLCH	oklch(92.94% 0.033 234.1)
XYZ	xyz(74.2676, 80.8032, 102.9318)
Luminance	0.8081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3ECFB #FBE2D3

analogous

#D3FBF6 #D3ECFB #D3D8FB

triadic

#D3ECFB #FBD3EC #ECFBD3

tetradic

#D3ECFB #F6D3FB #FBE2D3 #D8FBD3

square

#D3ECFB #F6D3FB #FBE2D3 #D8FBD3

split-complementary

#D3ECFB #FBD3D8 #FBF6D3

monochromatic

#63BCF1 #9BD4F6 #D3ECFB #E3F3FC #E3F3FC

Accessibility & contrast

On white

1.22

#D3ECFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.16

#D3ECFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3ECFB

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3ECFB	#FFFFFF	#000000	##000000
##D3ECFB	1.00	1.22	17.16	17.16
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.16	21.00	1.00	1.00
##000000	17.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5EBFC

Deuteranopia (green-blind)

#DFE6FB

Tritanopia (blue-blind)

#C9F0F1

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #d3ecfb;
/* rgb */ color: rgb(211, 236, 251);
/* oklch */ color: oklch(92.9% 0.033 234.1);

Tailwind

colors: {
  custom: {
    50: '#e0f2fc',
    500: '#d3ecfb',
    950: '#000000',
  },
}

SCSS

$custom: #d3ecfb;
$custom-light: #e0f2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#d3ecfb",
  "rgb": {
    "r": 211,
    "g": 236,
    "b": 251
  },
  "hsl": {
    "h": 202.5,
    "s": 83.333,
    "l": 90.588
  },
  "oklch": {
    "l": 0.92938,
    "c": 0.03338,
    "h": 234.1
  },
  "luminance": 0.80805
}

Semantic roles & 50–950 ramp

primary

#D3ECFB

secondary

#E2AF90

accent

#5706E0

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#151617

muted

#848585

Preview Lab

Preview with #D3ECFB

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

Preview Lab → · Contrast checker → · Palette generator →