#E9F2FB#E9F2FB

#E9F2FB is a very light, near-neutral cyan. Relative luminance 0.878; OKLCH L 95.7% C 0.015 H 248.0°. Best body text is #000000 at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#E9F2FB
RGB	rgb(233, 242, 251)
HSL	hsl(210, 69%, 95%)
HSV	hsv(210, 7%, 98%)
CMYK	cmyk(7.2%, 3.6%, 0%, 1.6%)
CIE-LAB	lab(95.07, -1.30, -5.35)
CIE-LCH	lch(95.07, 5.51, 256.34°)
OKLab	oklab(95.7% -0.0058 -0.0143)
OKLCH	oklch(95.7% 0.015 248)
XYZ	xyz(82.7654, 87.7922, 103.8333)
Luminance	0.8779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F2FB #FBF2E9

analogous

#E9FBFB #E9F2FB #E9E9FB

triadic

#E9F2FB #FBE9F2 #F2FBE9

tetradic

#E9F2FB #FBE9FB #FBF2E9 #E9FBE9

square

#E9F2FB #FBE9FB #FBF2E9 #E9FBE9

split-complementary

#E9F2FB #FBE9E9 #FBFBE9

monochromatic

#81B5E8 #B5D3F2 #E5F0FA #E5F0FA #E5F0FA

Accessibility & contrast

On white

1.13

#E9F2FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.56

#E9F2FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F2FB

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F2FB	#FFFFFF	#000000	##000000
##E9F2FB	1.00	1.13	18.56	18.56
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.56	21.00	1.00	1.00
##000000	18.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF2FB

Deuteranopia (green-blind)

#EDF0FB

Tritanopia (blue-blind)

#E5F4F5

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #e9f2fb;
/* rgb */ color: rgb(233, 242, 251);
/* oklch */ color: oklch(95.7% 0.015 248.0);

Tailwind

colors: {
  custom: {
    50: '#f0f6fc',
    500: '#e9f2fb',
    950: '#000000',
  },
}

SCSS

$custom: #e9f2fb;
$custom-light: #f0f6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f2fb",
  "rgb": {
    "r": 233,
    "g": 242,
    "b": 251
  },
  "hsl": {
    "h": 210,
    "s": 69.231,
    "l": 94.902
  },
  "oklch": {
    "l": 0.957,
    "c": 0.01547,
    "h": 248
  },
  "luminance": 0.87793
}

Semantic roles & 50–950 ramp

primary

#E9F2FB

secondary

#E1C4A8

accent

#7314D1

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161717

muted

#858585

Preview Lab

Preview with #E9F2FB

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

Preview Lab → · Contrast checker → · Palette generator →