#4BDFDB#4BDFDB

#4BDFDB is a very light, vivid teal. Relative luminance 0.594; OKLCH L 82.6% C 0.123 H 192.4°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#4BDFDB
RGB	rgb(75, 223, 219)
HSL	hsl(178, 70%, 58%)
HSV	hsv(178, 66%, 87%)
CMYK	cmyk(66.4%, 0%, 1.8%, 12.5%)
CIE-LAB	lab(81.50, -39.21, -9.50)
CIE-LCH	lch(81.50, 40.35, 193.62°)
OKLab	oklab(82.59% -0.12 -0.0264)
OKLCH	oklch(82.59% 0.123 192.4)
XYZ	xyz(42.0697, 59.3809, 76.2486)
Luminance	0.5939 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDFDB #DF4B4F

analogous

#4BDF91 #4BDFDB #4B99DF

triadic

#4BDFDB #DB4BDF #DFDB4B

tetradic

#4BDFDB #914BDF #DF4B4F #99DF4B

square

#4BDFDB #914BDF #DF4B4F #99DF4B

split-complementary

#4BDFDB #DF4B99 #DF914B

monochromatic

#1B9592 #24C9C5 #4BDFDB #7FE8E5 #B3F1F0

Accessibility & contrast

On white

1.63

#4BDFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#4BDFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDFDB

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDFDB	#FFFFFF	#000000	##000000
##4BDFDB	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D4DB

Deuteranopia (green-blind)

#BBC4DC

Tritanopia (blue-blind)

#00E5DD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4bdfdb;
/* rgb */ color: rgb(75, 223, 219);
/* oklch */ color: oklch(82.6% 0.123 192.4);

Tailwind

colors: {
  custom: {
    50: '#90e9e6',
    500: '#4bdfdb',
    950: '#000000',
  },
}

SCSS

$custom: #4bdfdb;
$custom-light: #90e9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4bdfdb",
  "rgb": {
    "r": 75,
    "g": 223,
    "b": 219
  },
  "hsl": {
    "h": 178.378,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82591,
    "c": 0.12293,
    "h": 192.4
  },
  "luminance": 0.59386
}

Semantic roles & 50–950 ramp

primary

#4BDFDB

secondary

#993537

accent

#3B40ED

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4BDFDB

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

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