#4BD1CC#4BD1CC

#4BD1CC is a light, moderate teal. Relative luminance 0.515; OKLCH L 78.8% C 0.115 H 191.5°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#4BD1CC
RGB	rgb(75, 209, 204)
HSL	hsl(178, 59%, 56%)
HSV	hsv(178, 64%, 82%)
CMYK	cmyk(64.1%, 0%, 2.4%, 18%)
CIE-LAB	lab(76.95, -36.91, -8.24)
CIE-LCH	lch(76.95, 37.82, 192.59°)
OKLab	oklab(78.76% -0.1125 -0.023)
OKLCH	oklch(78.76% 0.115 191.5)
XYZ	xyz(36.5963, 51.4524, 65.1176)
Luminance	0.5146 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD1CC #D14B50

analogous

#4BD189 #4BD1CC #4B93D1

triadic

#4BD1CC #CC4BD1 #D1CC4B

tetradic

#4BD1CC #894BD1 #D14B50 #93D14B

square

#4BD1CC #894BD1 #D14B50 #93D14B

split-complementary

#4BD1CC #D14B93 #D1894B

monochromatic

#21817D #2DB1AD #4BD1CC #7CDDDA #ACEAE8

Accessibility & contrast

On white

1.86

#4BD1CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#4BD1CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD1CC

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD1CC	#FFFFFF	#000000	##000000
##4BD1CC	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C7CC

Deuteranopia (green-blind)

#B1B8CD

Tritanopia (blue-blind)

#00D7CF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4bd1cc;
/* rgb */ color: rgb(75, 209, 204);
/* oklch */ color: oklch(78.8% 0.115 191.5);

Tailwind

colors: {
  custom: {
    50: '#8edfdb',
    500: '#4bd1cc',
    950: '#000000',
  },
}

SCSS

$custom: #4bd1cc;
$custom-light: #8edfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd1cc",
  "rgb": {
    "r": 75,
    "g": 209,
    "b": 204
  },
  "hsl": {
    "h": 177.761,
    "s": 59.292,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78758,
    "c": 0.11479,
    "h": 191.5
  },
  "luminance": 0.51456
}

Semantic roles & 50–950 ramp

primary

#4BD1CC

secondary

#88383B

accent

#454BE2

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4BD1CC

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

Preview Lab → · Contrast checker → · Palette generator →