#E1EFF9#E1EFF9

#E1EFF9 is a very light, muted cyan. Relative luminance 0.846; OKLCH L 94.5% C 0.020 H 238.7°. Best body text is #000000 at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#E1EFF9
RGB	rgb(225, 239, 249)
HSL	hsl(205, 67%, 93%)
HSV	hsv(205, 10%, 98%)
CMYK	cmyk(9.6%, 4%, 0%, 2.4%)
CIE-LAB	lab(93.70, -2.72, -6.40)
CIE-LCH	lch(93.70, 6.96, 247.02°)
OKLab	oklab(94.46% -0.0105 -0.0172)
OKLCH	oklch(94.46% 0.02 238.7)
XYZ	xyz(79.0130, 84.5791, 101.7668)
Luminance	0.8458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EFF9 #F9EBE1

analogous

#E1F9F7 #E1EFF9 #E1E3F9

triadic

#E1EFF9 #F9E1EF #EFF9E1

tetradic

#E1EFF9 #F7E1F9 #F9EBE1 #E3F9E1

square

#E1EFF9 #F7E1F9 #F9EBE1 #E3F9E1

split-complementary

#E1EFF9 #F9E1E3 #F9F7E1

monochromatic

#7BB9E5 #AED4EF #E1EFF9 #E5F1FA #E5F1FA

Accessibility & contrast

On white

1.17

#E1EFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.92

#E1EFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EFF9

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EFF9	#FFFFFF	#000000	##000000
##E1EFF9	1.00	1.17	17.92	17.92
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.92	21.00	1.00	1.00
##000000	17.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBEEFA

Deuteranopia (green-blind)

#E8ECF9

Tritanopia (blue-blind)

#DBF2F2

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e1eff9;
/* rgb */ color: rgb(225, 239, 249);
/* oklch */ color: oklch(94.5% 0.020 238.7);

Tailwind

colors: {
  custom: {
    50: '#eaf4fb',
    500: '#e1eff9',
    950: '#000000',
  },
}

SCSS

$custom: #e1eff9;
$custom-light: #eaf4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#e1eff9",
  "rgb": {
    "r": 225,
    "g": 239,
    "b": 249
  },
  "hsl": {
    "h": 205,
    "s": 66.667,
    "l": 92.941
  },
  "oklch": {
    "l": 0.94463,
    "c": 0.02014,
    "h": 238.7
  },
  "luminance": 0.8458
}

Semantic roles & 50–950 ramp

primary

#E1EFF9

secondary

#DDBAA1

accent

#6317CF

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #E1EFF9

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

Preview Lab → · Contrast checker → · Palette generator →