#EFF6F3#EFF6F3

#EFF6F3 is a very light, near-neutral teal. Relative luminance 0.907; OKLCH L 96.7% C 0.008 H 168.7°. Best body text is #000000 at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#EFF6F3
RGB	rgb(239, 246, 243)
HSL	hsl(154, 28%, 95%)
HSV	hsv(154, 3%, 96%)
CMYK	cmyk(2.8%, 0%, 1.2%, 3.5%)
CIE-LAB	lab(96.30, -2.85, 0.63)
CIE-LCH	lch(96.30, 2.92, 167.45°)
OKLab	oklab(96.7% -0.0082 0.0016)
OKLCH	oklch(96.7% 0.008 168.7)
XYZ	xyz(84.7271, 90.7330, 97.8262)
Luminance	0.9073 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF6F3 #F6EFF2

analogous

#EFF6EF #EFF6F3 #EFF5F6

triadic

#EFF6F3 #F3EFF6 #F6F3EF

tetradic

#EFF6F3 #EFEFF6 #F6EFF2 #F5F6EF

square

#EFF6F3 #EFEFF6 #F6EFF2 #F5F6EF

split-complementary

#EFF6F3 #F6EFF5 #F6EFEF

monochromatic

#A1CAB8 #C8E0D6 #EBF4F0 #EBF4F0 #EBF4F0

Accessibility & contrast

On white

1.10

#EFF6F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.15

#EFF6F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF6F3

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF6F3	#FFFFFF	#000000	##000000
##EFF6F3	1.00	1.10	19.15	19.15
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.15	21.00	1.00	1.00
##000000	19.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F5F3

Deuteranopia (green-blind)

#F4F4F3

Tritanopia (blue-blind)

#EEF6F5

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eff6f3;
/* rgb */ color: rgb(239, 246, 243);
/* oklch */ color: oklch(96.7% 0.008 168.7);

Tailwind

colors: {
  custom: {
    50: '#f4f9f7',
    500: '#eff6f3',
    950: '#000000',
  },
}

SCSS

$custom: #eff6f3;
$custom-light: #f4f9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#eff6f3",
  "rgb": {
    "r": 239,
    "g": 246,
    "b": 243
  },
  "hsl": {
    "h": 154.286,
    "s": 28,
    "l": 95.098
  },
  "oklch": {
    "l": 0.96704,
    "c": 0.00839,
    "h": 168.7
  },
  "luminance": 0.90733
}

Semantic roles & 50–950 ramp

primary

#EFF6F3

secondary

#D0B9C3

accent

#3F6BA7

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #EFF6F3

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

Preview Lab → · Contrast checker → · Palette generator →