#EFFAF8#EFFAF8

#EFFAF8 is a very light, near-neutral teal. Relative luminance 0.935; OKLCH L 97.6% C 0.012 H 184.1°. Best body text is #000000 at 19.70:1 contrast (WCAG AA passes).

Color values

HEX	#EFFAF8
RGB	rgb(239, 250, 248)
HSL	hsl(169, 52%, 96%)
HSV	hsv(169, 4%, 98%)
CMYK	cmyk(4.4%, 0%, 0.8%, 2%)
CIE-LAB	lab(97.43, -3.97, -0.30)
CIE-LCH	lch(97.43, 3.98, 184.27°)
OKLab	oklab(97.64% -0.0118 -0.0008)
OKLCH	oklch(97.64% 0.012 184.1)
XYZ	xyz(86.7222, 93.4986, 102.2669)
Luminance	0.9350 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFAF8 #FAEFF1

analogous

#EFFAF2 #EFFAF8 #EFF6FA

triadic

#EFFAF8 #F8EFFA #FAF8EF

tetradic

#EFFAF8 #F2EFFA #FAEFF1 #F6FAEF

square

#EFFAF8 #F2EFFA #FAEFF1 #F6FAEF

split-complementary

#EFFAF8 #FAEFF6 #FAF2EF

monochromatic

#92DDCF #C0EBE4 #E8F8F5 #E8F8F5 #E8F8F5

Accessibility & contrast

On white

1.07

#EFFAF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.70

#EFFAF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFAF8

19.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFAF8	#FFFFFF	#000000	##000000
##EFFAF8	1.00	1.07	19.70	19.70
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.70	21.00	1.00	1.00
##000000	19.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9F9F8

Deuteranopia (green-blind)

#F6F7F8

Tritanopia (blue-blind)

#ECFBF9

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #effaf8;
/* rgb */ color: rgb(239, 250, 248);
/* oklch */ color: oklch(97.6% 0.012 184.1);

Tailwind

colors: {
  custom: {
    50: '#f4fcfa',
    500: '#effaf8',
    950: '#000000',
  },
}

SCSS

$custom: #effaf8;
$custom-light: #f4fcfa;
$custom-dark: #000000;

JSON

{
  "hex": "#effaf8",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 248
  },
  "hsl": {
    "h": 169.091,
    "s": 52.381,
    "l": 95.882
  },
  "oklch": {
    "l": 0.97635,
    "c": 0.01188,
    "h": 184.1
  },
  "luminance": 0.93499
}

Semantic roles & 50–950 ramp

primary

#EFFAF8

secondary

#DBB2B9

accent

#2642C0

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #EFFAF8

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

Preview Lab → · Contrast checker → · Palette generator →