#EFFEFE#EFFEFE

#EFFEFE is a very light, near-neutral teal. Relative luminance 0.964; OKLCH L 98.6% C 0.016 H 196.9°. Best body text is #000000 at 20.28:1 contrast (WCAG AA passes).

Color values

HEX	#EFFEFE
RGB	rgb(239, 254, 254)
HSL	hsl(180, 88%, 97%)
HSV	hsv(180, 6%, 100%)
CMYK	cmyk(5.9%, 0%, 0%, 0.4%)
CIE-LAB	lab(98.59, -4.88, -1.69)
CIE-LCH	lch(98.59, 5.17, 199.08°)
OKLab	oklab(98.6% -0.015 -0.0046)
OKLCH	oklch(98.6% 0.016 196.9)
XYZ	xyz(88.9241, 96.3892, 107.6668)
Luminance	0.9639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFEFE #FEEFEF

analogous

#EFFEF7 #EFFEFE #EFF7FE

triadic

#EFFEFE #FEEFFE #FEFEEF

tetradic

#EFFEFE #F7EFFE #FEEFEF #F7FEEF

square

#EFFEFE #F7EFFE #FEEFEF #F7FEEF

split-complementary

#EFFEFE #FEEFF7 #FEF7EF

monochromatic

#7CF7F7 #B5FAFA #E2FDFD #E2FDFD #E2FDFD

Accessibility & contrast

On white

1.04

#EFFEFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.28

#EFFEFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFEFE

20.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFEFE	#FFFFFF	#000000	##000000
##EFFEFE	1.00	1.04	20.28	20.28
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.28	21.00	1.00	1.00
##000000	20.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCFCFE

Deuteranopia (green-blind)

#F9FAFE

Tritanopia (blue-blind)

#EBFFFE

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #effefe;
/* rgb */ color: rgb(239, 254, 254);
/* oklch */ color: oklch(98.6% 0.016 196.9);

Tailwind

colors: {
  custom: {
    50: '#f4fefe',
    500: '#effefe',
    950: '#000000',
  },
}

SCSS

$custom: #effefe;
$custom-light: #f4fefe;
$custom-dark: #000000;

JSON

{
  "hex": "#effefe",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 254
  },
  "hsl": {
    "h": 180,
    "s": 88.235,
    "l": 96.667
  },
  "oklch": {
    "l": 0.98597,
    "c": 0.01573,
    "h": 196.9
  },
  "luminance": 0.9639
}

Semantic roles & 50–950 ramp

primary

#EFFEFE

secondary

#EAA7A7

accent

#0101E5

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #EFFEFE

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

Preview Lab → · Contrast checker → · Palette generator →