#4DD5DB#4DD5DB

#4DD5DB is a light, moderate teal. Relative luminance 0.543; OKLCH L 80.3% C 0.116 H 199.3°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#4DD5DB
RGB	rgb(77, 213, 219)
HSL	hsl(183, 66%, 58%)
HSV	hsv(183, 65%, 86%)
CMYK	cmyk(64.8%, 2.7%, 0%, 14.1%)
CIE-LAB	lab(78.62, -34.30, -13.79)
CIE-LCH	lch(78.62, 36.97, 201.91°)
OKLab	oklab(80.27% -0.1092 -0.0382)
OKLCH	oklch(80.27% 0.116 199.3)
XYZ	xyz(39.6354, 54.2763, 75.3916)
Luminance	0.5428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD5DB #DB534D

analogous

#4DDB9A #4DD5DB #4D8EDB

triadic

#4DD5DB #DB4DD5 #D5DB4D

tetradic

#4DD5DB #9A4DDB #DB534D #8EDB4D

square

#4DD5DB #9A4DDB #DB534D #8EDB4D

split-complementary

#4DD5DB #DB4D8E #DB9A4D

monochromatic

#1D8C90 #27BDC3 #4DD5DB #80E1E5 #B3EDF0

Accessibility & contrast

On white

1.77

#4DD5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#4DD5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD5DB

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD5DB	#FFFFFF	#000000	##000000
##4DD5DB	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CCDC

Deuteranopia (green-blind)

#B1BCDC

Tritanopia (blue-blind)

#00DCD6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4dd5db;
/* rgb */ color: rgb(77, 213, 219);
/* oklch */ color: oklch(80.3% 0.116 199.3);

Tailwind

colors: {
  custom: {
    50: '#90e2e6',
    500: '#4dd5db',
    950: '#000000',
  },
}

SCSS

$custom: #4dd5db;
$custom-light: #90e2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd5db",
  "rgb": {
    "r": 77,
    "g": 213,
    "b": 219
  },
  "hsl": {
    "h": 182.535,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80273,
    "c": 0.1157,
    "h": 199.3
  },
  "luminance": 0.54281
}

Semantic roles & 50–950 ramp

primary

#4DD5DB

secondary

#963B37

accent

#463FE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4DD5DB

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

Preview Lab → · Contrast checker → · Palette generator →