#EFF5F7#EFF5F7

#EFF5F7 is a very light, near-neutral cyan. Relative luminance 0.904; OKLCH L 96.6% C 0.007 H 219.6°. Best body text is #000000 at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#EFF5F7
RGB	rgb(239, 245, 247)
HSL	hsl(195, 33%, 95%)
HSV	hsv(195, 3%, 97%)
CMYK	cmyk(3.2%, 0.8%, 0%, 3.1%)
CIE-LAB	lab(96.15, -1.62, -1.65)
CIE-LCH	lch(96.15, 2.31, 225.57°)
OKLab	oklab(96.62% -0.0053 -0.0044)
OKLCH	oklch(96.62% 0.007 219.6)
XYZ	xyz(85.0344, 90.3705, 100.9410)
Luminance	0.9037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF5F7 #F7F1EF

analogous

#EFF7F5 #EFF5F7 #EFF1F7

triadic

#EFF5F7 #F7EFF5 #F5F7EF

tetradic

#EFF5F7 #F5EFF7 #F7F1EF #F1F7EF

square

#EFF5F7 #F5EFF7 #F7F1EF #F1F7EF

split-complementary

#EFF5F7 #F7EFF1 #F7F5EF

monochromatic

#9DC2CE #C6DBE3 #EBF2F5 #EBF2F5 #EBF2F5

Accessibility & contrast

On white

1.10

#EFF5F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.07

#EFF5F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF5F7

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF5F7	#FFFFFF	#000000	##000000
##EFF5F7	1.00	1.10	19.07	19.07
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.07	21.00	1.00	1.00
##000000	19.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F5F7

Deuteranopia (green-blind)

#F2F3F7

Tritanopia (blue-blind)

#EDF6F6

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eff5f7;
/* rgb */ color: rgb(239, 245, 247);
/* oklch */ color: oklch(96.6% 0.007 219.6);

Tailwind

colors: {
  custom: {
    50: '#f4f8f9',
    500: '#eff5f7',
    950: '#000000',
  },
}

SCSS

$custom: #eff5f7;
$custom-light: #f4f8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#eff5f7",
  "rgb": {
    "r": 239,
    "g": 245,
    "b": 247
  },
  "hsl": {
    "h": 195,
    "s": 33.333,
    "l": 95.294
  },
  "oklch": {
    "l": 0.96619,
    "c": 0.00694,
    "h": 219.6
  },
  "luminance": 0.90371
}

Semantic roles & 50–950 ramp

primary

#EFF5F7

secondary

#D3BEB8

accent

#5639AC

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171717

muted

#858585

Preview Lab

Preview with #EFF5F7

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

Preview Lab → · Contrast checker → · Palette generator →