#EFF8F4#EFF8F4

#EFF8F4 is a very light, near-neutral teal. Relative luminance 0.920; OKLCH L 97.1% C 0.011 H 167.8°. Best body text is #000000 at 19.40:1 contrast (WCAG AA passes).

Color values

HEX	#EFF8F4
RGB	rgb(239, 248, 244)
HSL	hsl(153, 39%, 95%)
HSV	hsv(153, 4%, 97%)
CMYK	cmyk(3.6%, 0%, 1.6%, 2.7%)
CIE-LAB	lab(96.83, -3.68, 0.89)
CIE-LCH	lch(96.83, 3.78, 166.45°)
OKLab	oklab(97.13% -0.0106 0.0023)
OKLCH	oklch(97.13% 0.011 167.8)
XYZ	xyz(85.4901, 92.0167, 98.8275)
Luminance	0.9202 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF8F4 #F8EFF3

analogous

#EFF8EF #EFF8F4 #EFF7F8

triadic

#EFF8F4 #F4EFF8 #F8F4EF

tetradic

#EFF8F4 #EFEFF8 #F8EFF3 #F7F8EF

square

#EFF8F4 #EFEFF8 #F8EFF3 #F7F8EF

split-complementary

#EFF8F4 #F8EFF7 #F8EFEF

monochromatic

#9AD3B9 #C4E5D7 #EAF6F0 #EAF6F0 #EAF6F0

Accessibility & contrast

On white

1.08

#EFF8F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.40

#EFF8F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF8F4

19.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF8F4	#FFFFFF	#000000	##000000
##EFF8F4	1.00	1.08	19.40	19.40
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.40	21.00	1.00	1.00
##000000	19.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7F7F4

Deuteranopia (green-blind)

#F6F5F4

Tritanopia (blue-blind)

#EDF8F7

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #eff8f4;
/* rgb */ color: rgb(239, 248, 244);
/* oklch */ color: oklch(97.1% 0.011 167.8);

Tailwind

colors: {
  custom: {
    50: '#f4faf7',
    500: '#eff8f4',
    950: '#000000',
  },
}

SCSS

$custom: #eff8f4;
$custom-light: #f4faf7;
$custom-dark: #000000;

JSON

{
  "hex": "#eff8f4",
  "rgb": {
    "r": 239,
    "g": 248,
    "b": 244
  },
  "hsl": {
    "h": 153.333,
    "s": 39.13,
    "l": 95.49
  },
  "oklch": {
    "l": 0.97127,
    "c": 0.01086,
    "h": 167.8
  },
  "luminance": 0.92017
}

Semantic roles & 50–950 ramp

primary

#EFF8F4

secondary

#D5B6C4

accent

#336CB2

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #EFF8F4

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

Preview Lab → · Contrast checker → · Palette generator →