#4CDDDB#4CDDDB

#4CDDDB is a very light, vivid teal. Relative luminance 0.584; OKLCH L 82.1% C 0.121 H 193.7°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#4CDDDB
RGB	rgb(76, 221, 219)
HSL	hsl(179, 68%, 58%)
HSV	hsv(179, 66%, 87%)
CMYK	cmyk(65.6%, 0%, 0.9%, 13.3%)
CIE-LAB	lab(80.94, -38.16, -10.34)
CIE-LCH	lch(80.94, 39.53, 195.15°)
OKLab	oklab(82.14% -0.1176 -0.0287)
OKLCH	oklch(82.14% 0.121 193.7)
XYZ	xyz(41.6174, 58.3592, 76.0752)
Luminance	0.5836 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CDDDB #DD4C4E

analogous

#4CDD92 #4CDDDB #4C97DD

triadic

#4CDDDB #DB4CDD #DDDB4C

tetradic

#4CDDDB #924CDD #DD4C4E #97DD4C

square

#4CDDDB #924CDD #DD4C4E #97DD4C

split-complementary

#4CDDDB #DD4C97 #DD924C

monochromatic

#1C9391 #26C6C4 #4CDDDB #7FE7E5 #B3F1F0

Accessibility & contrast

On white

1.66

#4CDDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#4CDDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CDDDB

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CDDDB	#FFFFFF	#000000	##000000
##4CDDDB	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2DB

Deuteranopia (green-blind)

#B9C2DC

Tritanopia (blue-blind)

#00E3DC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4cdddb;
/* rgb */ color: rgb(76, 221, 219);
/* oklch */ color: oklch(82.1% 0.121 193.7);

Tailwind

colors: {
  custom: {
    50: '#91e8e6',
    500: '#4cdddb',
    950: '#000000',
  },
}

SCSS

$custom: #4cdddb;
$custom-light: #91e8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4cdddb",
  "rgb": {
    "r": 76,
    "g": 221,
    "b": 219
  },
  "hsl": {
    "h": 179.172,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82141,
    "c": 0.12109,
    "h": 193.7
  },
  "luminance": 0.58364
}

Semantic roles & 50–950 ramp

primary

#4CDDDB

secondary

#973637

accent

#3D3FEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4CDDDB

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

Preview Lab → · Contrast checker → · Palette generator →