#B3EFDF#B3EFDF

#B3EFDF is a very light, moderate teal. Relative luminance 0.766; OKLCH L 90.7% C 0.065 H 176.5°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#B3EFDF
RGB	rgb(179, 239, 223)
HSL	hsl(164, 65%, 82%)
HSV	hsv(164, 25%, 94%)
CMYK	cmyk(25.1%, 0%, 6.7%, 6.3%)
CIE-LAB	lab(90.16, -22.15, 1.60)
CIE-LCH	lch(90.16, 22.20, 175.87°)
OKLab	oklab(90.7% -0.0644 0.0039)
OKLCH	oklch(90.7% 0.065 176.5)
XYZ	xyz(62.7721, 76.6417, 81.2836)
Luminance	0.7664 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EFDF #EFB3C3

analogous

#B3EFC1 #B3EFDF #B3E1EF

triadic

#B3EFDF #DFB3EF #EFDFB3

tetradic

#B3EFDF #C1B3EF #EFB3C3 #E1EFB3

square

#B3EFDF #C1B3EF #EFB3C3 #E1EFB3

split-complementary

#B3EFDF #EFB3E1 #EFC1B3

monochromatic

#4EDAB4 #80E4CA #B3EFDF #E6FAF4 #E6FAF4

Accessibility & contrast

On white

1.29

#B3EFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#B3EFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EFDF

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EFDF	#FFFFFF	#000000	##000000
##B3EFDF	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE8DE

Deuteranopia (green-blind)

#DFE0E0

Tritanopia (blue-blind)

#A3F1EA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b3efdf;
/* rgb */ color: rgb(179, 239, 223);
/* oklch */ color: oklch(90.7% 0.065 176.5);

Tailwind

colors: {
  custom: {
    50: '#cbf4e9',
    500: '#b3efdf',
    950: '#000000',
  },
}

SCSS

$custom: #b3efdf;
$custom-light: #cbf4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#b3efdf",
  "rgb": {
    "r": 179,
    "g": 239,
    "b": 223
  },
  "hsl": {
    "h": 164,
    "s": 65.217,
    "l": 81.961
  },
  "oklch": {
    "l": 0.90696,
    "c": 0.06456,
    "h": 176.5
  },
  "luminance": 0.76644
}

Semantic roles & 50–950 ramp

primary

#B3EFDF

secondary

#CD7990

accent

#1849CD

background

#FEFFFE

surface

#FAFEFC

border

#D3D6D5

text

#131716

muted

#838584

Preview Lab

Preview with #B3EFDF

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

Preview Lab → · Contrast checker → · Palette generator →