#E1EFFB#E1EFFB

#E1EFFB is a very light, muted cyan. Relative luminance 0.847; OKLCH L 94.5% C 0.022 H 243.8°. Best body text is #000000 at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#E1EFFB
RGB	rgb(225, 239, 251)
HSL	hsl(208, 76%, 93%)
HSV	hsv(208, 10%, 98%)
CMYK	cmyk(10.4%, 4.8%, 0%, 1.6%)
CIE-LAB	lab(93.76, -2.33, -7.36)
CIE-LCH	lch(93.76, 7.72, 252.46°)
OKLab	oklab(94.52% -0.0097 -0.0198)
OKLCH	oklch(94.52% 0.022 243.8)
XYZ	xyz(79.3266, 84.7045, 103.4184)
Luminance	0.8471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EFFB #FBEDE1

analogous

#E1FBFA #E1EFFB #E1E2FB

triadic

#E1EFFB #FBE1EF #EFFBE1

tetradic

#E1EFFB #FAE1FB #FBEDE1 #E2FBE1

square

#E1EFFB #FAE1FB #FBEDE1 #E2FBE1

split-complementary

#E1EFFB #FBE1E2 #FBFAE1

monochromatic

#75B5ED #ABD2F4 #E1EFFB #E4F1FB #E4F1FB

Accessibility & contrast

On white

1.17

#E1EFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.94

#E1EFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EFFB

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EFFB	#FFFFFF	#000000	##000000
##E1EFFB	1.00	1.17	17.94	17.94
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.94	21.00	1.00	1.00
##000000	17.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEFFC

Deuteranopia (green-blind)

#E7ECFB

Tritanopia (blue-blind)

#DBF2F3

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e1effb;
/* rgb */ color: rgb(225, 239, 251);
/* oklch */ color: oklch(94.5% 0.022 243.8);

Tailwind

colors: {
  custom: {
    50: '#eaf4fc',
    500: '#e1effb',
    950: '#000000',
  },
}

SCSS

$custom: #e1effb;
$custom-light: #eaf4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#e1effb",
  "rgb": {
    "r": 225,
    "g": 239,
    "b": 251
  },
  "hsl": {
    "h": 207.692,
    "s": 76.471,
    "l": 93.333
  },
  "oklch": {
    "l": 0.94524,
    "c": 0.02206,
    "h": 243.8
  },
  "luminance": 0.84706
}

Semantic roles & 50–950 ramp

primary

#E1EFFB

secondary

#E2BE9E

accent

#6B0DD9

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #E1EFFB

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

Preview Lab → · Contrast checker → · Palette generator →