#D4F3FA#D4F3FA

#D4F3FA is a very light, muted cyan. Relative luminance 0.850; OKLCH L 94.4% C 0.034 H 212.8°. Best body text is #000000 at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#D4F3FA
RGB	rgb(212, 243, 250)
HSL	hsl(191, 79%, 91%)
HSV	hsv(191, 15%, 98%)
CMYK	cmyk(15.2%, 2.8%, 0%, 2%)
CIE-LAB	lab(93.88, -8.63, -6.75)
CIE-LCH	lch(93.88, 10.96, 218.05°)
OKLab	oklab(94.4% -0.0283 -0.0183)
OKLCH	oklch(94.4% 0.034 212.8)
XYZ	xyz(76.4529, 84.9985, 102.8022)
Luminance	0.8500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D4F3FA #FADBD4

analogous

#D4FAEE #D4F3FA #D4E0FA

triadic

#D4F3FA #FAD4F3 #F3FAD4

tetradic

#D4F3FA #EED4FA #FADBD4 #E0FAD4

square

#D4F3FA #EED4FA #FADBD4 #E0FAD4

split-complementary

#D4F3FA #FAD4E0 #FAEED4

monochromatic

#66D4ED #9DE4F4 #D4F3FA #E4F7FC #E4F7FC

Accessibility & contrast

On white

1.17

#D4F3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.00

#D4F3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D4F3FA

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D4F3FA	#FFFFFF	#000000	##000000
##D4F3FA	1.00	1.17	18.00	18.00
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.00	21.00	1.00	1.00
##000000	18.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDF0FA

Deuteranopia (green-blind)

#E7EBFA

Tritanopia (blue-blind)

#C9F6F5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #d4f3fa;
/* rgb */ color: rgb(212, 243, 250);
/* oklch */ color: oklch(94.4% 0.034 212.8);

Tailwind

colors: {
  custom: {
    50: '#e1f7fc',
    500: '#d4f3fa',
    950: '#000000',
  },
}

SCSS

$custom: #d4f3fa;
$custom-light: #e1f7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#d4f3fa",
  "rgb": {
    "r": 212,
    "g": 243,
    "b": 250
  },
  "hsl": {
    "h": 191.053,
    "s": 79.167,
    "l": 90.588
  },
  "oklch": {
    "l": 0.94396,
    "c": 0.03366,
    "h": 212.8
  },
  "luminance": 0.85
}

Semantic roles & 50–950 ramp

primary

#D4F3FA

secondary

#E0A192

accent

#310ADB

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#151717

muted

#848585

Preview Lab

Preview with #D4F3FA

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

Preview Lab → · Contrast checker → · Palette generator →