#B4EFEF#B4EFEF

#B4EFEF is a very light, muted teal. Relative luminance 0.777; OKLCH L 91.2% C 0.060 H 196.2°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#B4EFEF
RGB	rgb(180, 239, 239)
HSL	hsl(180, 65%, 82%)
HSV	hsv(180, 25%, 94%)
CMYK	cmyk(24.7%, 0%, 0%, 6.3%)
CIE-LAB	lab(90.63, -18.49, -6.05)
CIE-LCH	lch(90.63, 19.45, 198.13°)
OKLab	oklab(91.22% -0.0572 -0.0166)
OKLCH	oklch(91.22% 0.06 196.2)
XYZ	xyz(65.2640, 77.6653, 93.1967)
Luminance	0.7767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4EFEF #EFB4B4

analogous

#B4EFD2 #B4EFEF #B4D2EF

triadic

#B4EFEF #EFB4EF #EFEFB4

tetradic

#B4EFEF #D2B4EF #EFB4B4 #D2EFB4

square

#B4EFEF #D2B4EF #EFB4B4 #D2EFB4

split-complementary

#B4EFEF #EFB4D2 #EFD2B4

monochromatic

#4FD9D9 #82E4E4 #B4EFEF #E6FAFA #E6FAFA

Accessibility & contrast

On white

1.27

#B4EFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#B4EFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4EFEF

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4EFEF	#FFFFFF	#000000	##000000
##B4EFEF	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E9EF

Deuteranopia (green-blind)

#DCE1F0

Tritanopia (blue-blind)

#A0F3EF

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b4efef;
/* rgb */ color: rgb(180, 239, 239);
/* oklch */ color: oklch(91.2% 0.060 196.2);

Tailwind

colors: {
  custom: {
    50: '#ccf4f4',
    500: '#b4efef',
    950: '#000000',
  },
}

SCSS

$custom: #b4efef;
$custom-light: #ccf4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b4efef",
  "rgb": {
    "r": 180,
    "g": 239,
    "b": 239
  },
  "hsl": {
    "h": 180,
    "s": 64.835,
    "l": 82.157
  },
  "oklch": {
    "l": 0.91223,
    "c": 0.05953,
    "h": 196.2
  },
  "luminance": 0.77668
}

Semantic roles & 50–950 ramp

primary

#B4EFEF

secondary

#CD7A7A

accent

#1919CD

background

#FEFFFF

surface

#FAFEFE

border

#D3D6D6

text

#131717

muted

#838585

Preview Lab

Preview with #B4EFEF

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

Preview Lab → · Contrast checker → · Palette generator →