#E5EFF8#E5EFF8

#E5EFF8 is a very light, near-neutral cyan. Relative luminance 0.852; OKLCH L 94.7% C 0.016 H 245.1°. Best body text is #000000 at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#E5EFF8
RGB	rgb(229, 239, 248)
HSL	hsl(208, 58%, 94%)
HSV	hsv(208, 8%, 97%)
CMYK	cmyk(7.7%, 3.6%, 0%, 2.7%)
CIE-LAB	lab(93.96, -1.63, -5.48)
CIE-LCH	lch(93.96, 5.71, 253.48°)
OKLab	oklab(94.72% -0.0068 -0.0147)
OKLCH	oklch(94.72% 0.016 245.1)
XYZ	xyz(80.1194, 85.1676, 101.0067)
Luminance	0.8517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EFF8 #F8EEE5

analogous

#E5F8F7 #E5EFF8 #E5E5F8

triadic

#E5EFF8 #F8E5EF #EFF8E5

tetradic

#E5EFF8 #F7E5F8 #F8EEE5 #E5F8E5

square

#E5EFF8 #F7E5F8 #F8EEE5 #E5F8E5

split-complementary

#E5EFF8 #F8E5E5 #F8F7E5

monochromatic

#85B4DE #B5D1EB #E5EFF8 #E7F0F9 #E7F0F9

Accessibility & contrast

On white

1.16

#E5EFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.03

#E5EFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EFF8

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EFF8	#FFFFFF	#000000	##000000
##E5EFF8	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)

#ECEFF8

Deuteranopia (green-blind)

#E9EDF8

Tritanopia (blue-blind)

#E1F1F2

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e5eff8;
/* rgb */ color: rgb(229, 239, 248);
/* oklch */ color: oklch(94.7% 0.016 245.1);

Tailwind

colors: {
  custom: {
    50: '#edf4fa',
    500: '#e5eff8',
    950: '#000000',
  },
}

SCSS

$custom: #e5eff8;
$custom-light: #edf4fa;
$custom-dark: #000000;

JSON

{
  "hex": "#e5eff8",
  "rgb": {
    "r": 229,
    "g": 239,
    "b": 248
  },
  "hsl": {
    "h": 208.421,
    "s": 57.576,
    "l": 93.529
  },
  "oklch": {
    "l": 0.94724,
    "c": 0.01619,
    "h": 245.1
  },
  "luminance": 0.85168
}

Semantic roles & 50–950 ramp

primary

#E5EFF8

secondary

#DABFA7

accent

#6E20C5

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #E5EFF8

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

Preview Lab → · Contrast checker → · Palette generator →