#4DD1DF#4DD1DF

#4DD1DF is a light, moderate teal. Relative luminance 0.525; OKLCH L 79.5% C 0.114 H 205.1°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#4DD1DF
RGB	rgb(77, 209, 223)
HSL	hsl(186, 70%, 59%)
HSV	hsv(186, 65%, 87%)
CMYK	cmyk(65.5%, 6.3%, 0%, 12.5%)
CIE-LAB	lab(77.58, -31.26, -17.51)
CIE-LCH	lch(77.58, 35.83, 209.25°)
OKLab	oklab(79.47% -0.1035 -0.0486)
OKLCH	oklch(79.47% 0.114 205.1)
XYZ	xyz(39.1746, 52.5021, 77.8671)
Luminance	0.5251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD1DF #DF5B4D

analogous

#4DDFA4 #4DD1DF #4D88DF

triadic

#4DD1DF #DF4DD1 #D1DF4D

tetradic

#4DD1DF #A44DDF #DF5B4D #88DF4D

square

#4DD1DF #A44DDF #DF5B4D #88DF4D

split-complementary

#4DD1DF #DF4D88 #DFA44D

monochromatic

#1B8B97 #24BACA #4DD1DF #81DEE8 #B5ECF2

Accessibility & contrast

On white

1.83

#4DD1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#4DD1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD1DF

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD1DF	#FFFFFF	#000000	##000000
##4DD1DF	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C9E0

Deuteranopia (green-blind)

#ABB9DF

Tritanopia (blue-blind)

#00D9D5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4dd1df;
/* rgb */ color: rgb(77, 209, 223);
/* oklch */ color: oklch(79.5% 0.114 205.1);

Tailwind

colors: {
  custom: {
    50: '#90dfe9',
    500: '#4dd1df',
    950: '#000000',
  },
}

SCSS

$custom: #4dd1df;
$custom-light: #90dfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd1df",
  "rgb": {
    "r": 77,
    "g": 209,
    "b": 223
  },
  "hsl": {
    "h": 185.753,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79472,
    "c": 0.11435,
    "h": 205.1
  },
  "luminance": 0.52506
}

Semantic roles & 50–950 ramp

primary

#4DD1DF

secondary

#9B3F35

accent

#4C3BEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4DD1DF

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

Preview Lab → · Contrast checker → · Palette generator →