#4BDCDF#4BDCDF

#4BDCDF is a very light, vivid teal. Relative luminance 0.580; OKLCH L 82.0% C 0.121 H 197.1°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#4BDCDF
RGB	rgb(75, 220, 223)
HSL	hsl(181, 70%, 58%)
HSV	hsv(181, 66%, 87%)
CMYK	cmyk(66.4%, 1.3%, 0%, 12.5%)
CIE-LAB	lab(80.74, -36.73, -12.76)
CIE-LCH	lch(80.74, 38.89, 199.16°)
OKLab	oklab(82.02% -0.1154 -0.0354)
OKLCH	oklch(82.02% 0.121 197.1)
XYZ	xyz(41.8082, 58.0052, 78.7905)
Luminance	0.5801 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDCDF #DF4E4B

analogous

#4BDF98 #4BDCDF #4B92DF

triadic

#4BDCDF #DF4BDC #DCDF4B

tetradic

#4BDCDF #984BDF #DF4E4B #92DF4B

square

#4BDCDF #984BDF #DF4E4B #92DF4B

split-complementary

#4BDCDF #DF4B92 #DF984B

monochromatic

#1B9395 #24C6C9 #4BDCDF #7FE6E8 #B3F0F1

Accessibility & contrast

On white

1.67

#4BDCDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#4BDCDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDCDF

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDCDF	#FFFFFF	#000000	##000000
##4BDCDF	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD2DF

Deuteranopia (green-blind)

#B7C1E0

Tritanopia (blue-blind)

#00E3DD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4bdcdf;
/* rgb */ color: rgb(75, 220, 223);
/* oklch */ color: oklch(82.0% 0.121 197.1);

Tailwind

colors: {
  custom: {
    50: '#90e7e9',
    500: '#4bdcdf',
    950: '#000000',
  },
}

SCSS

$custom: #4bdcdf;
$custom-light: #90e7e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bdcdf",
  "rgb": {
    "r": 75,
    "g": 220,
    "b": 223
  },
  "hsl": {
    "h": 181.216,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82015,
    "c": 0.12071,
    "h": 197.1
  },
  "luminance": 0.5801
}

Semantic roles & 50–950 ramp

primary

#4BDCDF

secondary

#993735

accent

#3F3BED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4BDCDF

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

Preview Lab → · Contrast checker → · Palette generator →