#EFFBF6#EFFBF6

#EFFBF6 is a very light, near-neutral teal. Relative luminance 0.940; OKLCH L 97.8% C 0.014 H 169.3°. Best body text is #000000 at 19.80:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBF6
RGB	rgb(239, 251, 246)
HSL	hsl(155, 60%, 96%)
HSV	hsv(155, 5%, 98%)
CMYK	cmyk(4.8%, 0%, 2%, 1.6%)
CIE-LAB	lab(97.63, -4.83, 1.03)
CIE-LCH	lch(97.63, 4.94, 167.99°)
OKLab	oklab(97.78% -0.014 0.0027)
OKLCH	oklch(97.78% 0.014 169.3)
XYZ	xyz(86.7251, 93.9983, 100.7454)
Luminance	0.9400 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBF6 #FBEFF4

analogous

#EFFBF0 #EFFBF6 #EFFAFB

triadic

#EFFBF6 #F6EFFB #FBF6EF

tetradic

#EFFBF6 #F0EFFB #FBEFF4 #FAFBEF

square

#EFFBF6 #F0EFFB #FBEFF4 #FAFBEF

split-complementary

#EFFBF6 #FBEFFA #FBF0EF

monochromatic

#8DE3BF #BEEFDA #E7F9F1 #E7F9F1 #E7F9F1

Accessibility & contrast

On white

1.06

#EFFBF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.80

#EFFBF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBF6

19.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBF6	#FFFFFF	#000000	##000000
##EFFBF6	1.00	1.06	19.80	19.80
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.80	21.00	1.00	1.00
##000000	19.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAF9F6

Deuteranopia (green-blind)

#F8F7F6

Tritanopia (blue-blind)

#EDFBF9

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #effbf6;
/* rgb */ color: rgb(239, 251, 246);
/* oklch */ color: oklch(97.8% 0.014 169.3);

Tailwind

colors: {
  custom: {
    50: '#f4fcf9',
    500: '#effbf6',
    950: '#000000',
  },
}

SCSS

$custom: #effbf6;
$custom-light: #f4fcf9;
$custom-dark: #000000;

JSON

{
  "hex": "#effbf6",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 246
  },
  "hsl": {
    "h": 155,
    "s": 60,
    "l": 96.078
  },
  "oklch": {
    "l": 0.97777,
    "c": 0.01423,
    "h": 169.3
  },
  "luminance": 0.93999
}

Semantic roles & 50–950 ramp

primary

#EFFBF6

secondary

#DFB0C3

accent

#1E65C8

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #EFFBF6

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

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