#E4EFFA#E4EFFA

#E4EFFA is a very light, near-neutral cyan. Relative luminance 0.851; OKLCH L 94.7% C 0.019 H 248.0°. Best body text is #000000 at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#E4EFFA
RGB	rgb(228, 239, 250)
HSL	hsl(210, 69%, 94%)
HSV	hsv(210, 9%, 98%)
CMYK	cmyk(8.8%, 4.4%, 0%, 2%)
CIE-LAB	lab(93.94, -1.56, -6.55)
CIE-LCH	lch(93.94, 6.73, 256.57°)
OKLab	oklab(94.71% -0.0071 -0.0176)
OKLCH	oklch(94.71% 0.019 248)
XYZ	xyz(80.1131, 85.1283, 102.6347)
Luminance	0.8513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EFFA #FAEFE4

analogous

#E4FAFA #E4EFFA #E4E4FA

triadic

#E4EFFA #FAE4EF #EFFAE4

tetradic

#E4EFFA #FAE4FA #FAEFE4 #E4FAE4

square

#E4EFFA #FAE4FA #FAEFE4 #E4FAE4

split-complementary

#E4EFFA #FAE4E4 #FAFAE4

monochromatic

#7DB2E7 #B0D0F0 #E4EFFA #E5F0FA #E5F0FA

Accessibility & contrast

On white

1.16

#E4EFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.03

#E4EFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EFFA

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EFFA	#FFFFFF	#000000	##000000
##E4EFFA	1.00	1.16	18.03	18.03
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.03	21.00	1.00	1.00
##000000	18.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBEFFB

Deuteranopia (green-blind)

#E8EDFA

Tritanopia (blue-blind)

#DFF1F2

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e4effa;
/* rgb */ color: rgb(228, 239, 250);
/* oklch */ color: oklch(94.7% 0.019 248.0);

Tailwind

colors: {
  custom: {
    50: '#ecf4fc',
    500: '#e4effa',
    950: '#000000',
  },
}

SCSS

$custom: #e4effa;
$custom-light: #ecf4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#e4effa",
  "rgb": {
    "r": 228,
    "g": 239,
    "b": 250
  },
  "hsl": {
    "h": 210,
    "s": 68.75,
    "l": 93.725
  },
  "oklch": {
    "l": 0.94711,
    "c": 0.01895,
    "h": 248
  },
  "luminance": 0.85129
}

Semantic roles & 50–950 ramp

primary

#E4EFFA

secondary

#DFC1A3

accent

#7315D1

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4EFFA

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

Preview Lab → · Contrast checker → · Palette generator →