#4EC0DC#4EC0DC

#4EC0DC is a light, moderate cyan. Relative luminance 0.445; OKLCH L 75.4% C 0.109 H 216.9°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4EC0DC
RGB	rgb(78, 192, 220)
HSL	hsl(192, 67%, 58%)
HSV	hsv(192, 65%, 86%)
CMYK	cmyk(64.5%, 12.7%, 0%, 13.7%)
CIE-LAB	lab(72.55, -23.62, -23.52)
CIE-LCH	lch(72.55, 33.34, 224.87°)
OKLab	oklab(75.4% -0.087 -0.0654)
OKLCH	oklch(75.4% 0.109 216.9)
XYZ	xyz(34.9045, 44.4825, 74.4427)
Luminance	0.4449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC0DC #DC6A4E

analogous

#4EDCB1 #4EC0DC #4E79DC

triadic

#4EC0DC #DC4EC0 #C0DC4E

tetradic

#4EC0DC #B14EDC #DC6A4E #79DC4E

square

#4EC0DC #B14EDC #DC6A4E #79DC4E

split-complementary

#4EC0DC #DC4E79 #DCB14E

monochromatic

#1D7B93 #27A6C6 #4EC0DC #81D2E6 #B4E4F0

Accessibility & contrast

On white

2.12

#4EC0DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#4EC0DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC0DC

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC0DC	#FFFFFF	#000000	##000000
##4EC0DC	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBBDE

Deuteranopia (green-blind)

#99ABDC

Tritanopia (blue-blind)

#00CAC9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ec0dc;
/* rgb */ color: rgb(78, 192, 220);
/* oklch */ color: oklch(75.4% 0.109 216.9);

Tailwind

colors: {
  custom: {
    50: '#8fd3e7',
    500: '#4ec0dc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec0dc;
$custom-light: #8fd3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec0dc",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 220
  },
  "hsl": {
    "h": 191.831,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.75397,
    "c": 0.10889,
    "h": 216.9
  },
  "luminance": 0.44486
}

Semantic roles & 50–950 ramp

primary

#4EC0DC

secondary

#DFB2A7

accent

#603EEA

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4EC0DC

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

Preview Lab → · Contrast checker → · Palette generator →