#4BDDDB#4BDDDB

#4BDDDB is a very light, vivid teal. Relative luminance 0.583; OKLCH L 82.1% C 0.122 H 193.7°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#4BDDDB
RGB	rgb(75, 221, 219)
HSL	hsl(179, 68%, 58%)
HSV	hsv(179, 66%, 87%)
CMYK	cmyk(66.1%, 0%, 0.9%, 13.3%)
CIE-LAB	lab(80.92, -38.30, -10.37)
CIE-LCH	lch(80.92, 39.68, 195.15°)
OKLab	oklab(82.12% -0.1181 -0.0288)
OKLCH	oklch(82.12% 0.122 193.7)
XYZ	xyz(41.5385, 58.3185, 76.0715)
Luminance	0.5832 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDDDB #DD4B4D

analogous

#4BDD92 #4BDDDB #4B96DD

triadic

#4BDDDB #DB4BDD #DDDB4B

tetradic

#4BDDDB #924BDD #DD4B4D #96DD4B

square

#4BDDDB #924BDD #DD4B4D #96DD4B

split-complementary

#4BDDDB #DD4B96 #DD924B

monochromatic

#1C9290 #25C5C3 #4BDDDB #7EE7E5 #B2F0F0

Accessibility & contrast

On white

1.66

#4BDDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#4BDDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDDDB

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDDDB	#FFFFFF	#000000	##000000
##4BDDDB	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2DB

Deuteranopia (green-blind)

#B9C2DC

Tritanopia (blue-blind)

#00E4DC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4bdddb;
/* rgb */ color: rgb(75, 221, 219);
/* oklch */ color: oklch(82.1% 0.122 193.7);

Tailwind

colors: {
  custom: {
    50: '#90e8e6',
    500: '#4bdddb',
    950: '#000000',
  },
}

SCSS

$custom: #4bdddb;
$custom-light: #90e8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4bdddb",
  "rgb": {
    "r": 75,
    "g": 221,
    "b": 219
  },
  "hsl": {
    "h": 179.178,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.82117,
    "c": 0.12154,
    "h": 193.7
  },
  "luminance": 0.58323
}

Semantic roles & 50–950 ramp

primary

#4BDDDB

secondary

#973537

accent

#3D3FEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4BDDDB

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

Preview Lab → · Contrast checker → · Palette generator →