#4BDFDA#4BDFDA

#4BDFDA is a very light, vivid teal. Relative luminance 0.593; OKLCH L 82.6% C 0.123 H 191.8°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#4BDFDA
RGB	rgb(75, 223, 218)
HSL	hsl(178, 70%, 58%)
HSV	hsv(178, 66%, 87%)
CMYK	cmyk(66.4%, 0%, 2.2%, 12.5%)
CIE-LAB	lab(81.47, -39.48, -9.01)
CIE-LCH	lch(81.47, 40.50, 192.86°)
OKLab	oklab(82.56% -0.1205 -0.0251)
OKLCH	oklch(82.56% 0.123 191.8)
XYZ	xyz(41.9385, 59.3284, 75.5573)
Luminance	0.5933 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDFDA #DF4B50

analogous

#4BDF90 #4BDFDA #4B9ADF

triadic

#4BDFDA #DA4BDF #DFDA4B

tetradic

#4BDFDA #904BDF #DF4B50 #9ADF4B

square

#4BDFDA #904BDF #DF4B50 #9ADF4B

split-complementary

#4BDFDA #DF4B9A #DF904B

monochromatic

#1B9591 #24C9C3 #4BDFDA #7FE8E5 #B3F1EF

Accessibility & contrast

On white

1.63

#4BDFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#4BDFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDFDA

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDFDA	#FFFFFF	#000000	##000000
##4BDFDA	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D4DA

Deuteranopia (green-blind)

#BCC4DB

Tritanopia (blue-blind)

#00E5DD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4bdfda;
/* rgb */ color: rgb(75, 223, 218);
/* oklch */ color: oklch(82.6% 0.123 191.8);

Tailwind

colors: {
  custom: {
    50: '#90e9e5',
    500: '#4bdfda',
    950: '#000000',
  },
}

SCSS

$custom: #4bdfda;
$custom-light: #90e9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4bdfda",
  "rgb": {
    "r": 75,
    "g": 223,
    "b": 218
  },
  "hsl": {
    "h": 177.973,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82558,
    "c": 0.12307,
    "h": 191.8
  },
  "luminance": 0.59333
}

Semantic roles & 50–950 ramp

primary

#4BDFDA

secondary

#993538

accent

#3B41ED

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4BDFDA

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

Preview Lab → · Contrast checker → · Palette generator →