#EFF7FA#EFF7FA

#EFF7FA is a very light, near-neutral cyan. Relative luminance 0.918; OKLCH L 97.1% C 0.009 H 222.0°. Best body text is #000000 at 19.35:1 contrast (WCAG AA passes).

Color values

HEX	#EFF7FA
RGB	rgb(239, 247, 250)
HSL	hsl(196, 52%, 96%)
HSV	hsv(196, 4%, 98%)
CMYK	cmyk(4.4%, 1.2%, 0%, 2%)
CIE-LAB	lab(96.73, -2.09, -2.35)
CIE-LCH	lch(96.73, 3.15, 228.45°)
OKLab	oklab(97.1% -0.007 -0.0063)
OKLCH	oklch(97.1% 0.009 222)
XYZ	xyz(86.1094, 91.7738, 103.6015)
Luminance	0.9177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF7FA #FAF2EF

analogous

#EFFAF7 #EFF7FA #EFF1FA

triadic

#EFF7FA #FAEFF7 #F7FAEF

tetradic

#EFF7FA #F7EFFA #FAF2EF #F1FAEF

square

#EFF7FA #F7EFFA #FAF2EF #F1FAEF

split-complementary

#EFF7FA #FAEFF1 #FAF7EF

monochromatic

#92C8DD #C0E0EB #E8F3F8 #E8F3F8 #E8F3F8

Accessibility & contrast

On white

1.09

#EFF7FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.35

#EFF7FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF7FA

19.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF7FA	#FFFFFF	#000000	##000000
##EFF7FA	1.00	1.09	19.35	19.35
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.35	21.00	1.00	1.00
##000000	19.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F6FA

Deuteranopia (green-blind)

#F3F5FA

Tritanopia (blue-blind)

#ECF8F8

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #eff7fa;
/* rgb */ color: rgb(239, 247, 250);
/* oklch */ color: oklch(97.1% 0.009 222.0);

Tailwind

colors: {
  custom: {
    50: '#f4f9fb',
    500: '#eff7fa',
    950: '#000000',
  },
}

SCSS

$custom: #eff7fa;
$custom-light: #f4f9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#eff7fa",
  "rgb": {
    "r": 239,
    "g": 247,
    "b": 250
  },
  "hsl": {
    "h": 196.364,
    "s": 52.381,
    "l": 95.882
  },
  "oklch": {
    "l": 0.97099,
    "c": 0.00941,
    "h": 222
  },
  "luminance": 0.91774
}

Semantic roles & 50–950 ramp

primary

#EFF7FA

secondary

#DBBDB2

accent

#5026C0

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #EFF7FA

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

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