#4DDDDB#4DDDDB

#4DDDDB is a very light, vivid teal. Relative luminance 0.584; OKLCH L 82.2% C 0.121 H 193.7°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#4DDDDB
RGB	rgb(77, 221, 219)
HSL	hsl(179, 68%, 58%)
HSV	hsv(179, 65%, 87%)
CMYK	cmyk(65.2%, 0%, 0.9%, 13.3%)
CIE-LAB	lab(80.96, -38.01, -10.30)
CIE-LCH	lch(80.96, 39.38, 195.16°)
OKLab	oklab(82.17% -0.1172 -0.0286)
OKLCH	oklch(82.17% 0.121 193.7)
XYZ	xyz(41.6975, 58.4005, 76.0790)
Luminance	0.5840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DDDDB #DD4D4F

analogous

#4DDD93 #4DDDDB #4D97DD

triadic

#4DDDDB #DB4DDD #DDDB4D

tetradic

#4DDDDB #934DDD #DD4D4F #97DD4D

square

#4DDDDB #934DDD #DD4D4F #97DD4D

split-complementary

#4DDDDB #DD4D97 #DD934D

monochromatic

#1C9392 #26C7C5 #4DDDDB #80E7E5 #B4F1F0

Accessibility & contrast

On white

1.66

#4DDDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#4DDDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DDDDB

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DDDDB	#FFFFFF	#000000	##000000
##4DDDDB	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	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: #4ddddb;
/* rgb */ color: rgb(77, 221, 219);
/* oklch */ color: oklch(82.2% 0.121 193.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#4ddddb",
  "rgb": {
    "r": 77,
    "g": 221,
    "b": 219
  },
  "hsl": {
    "h": 179.167,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82166,
    "c": 0.12063,
    "h": 193.7
  },
  "luminance": 0.58405
}

Semantic roles & 50–950 ramp

primary

#4DDDDB

secondary

#983637

accent

#3D3FEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4DDDDB

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

Preview Lab → · Contrast checker → · Palette generator →