#4EC4DC#4EC4DC

#4EC4DC is a light, moderate cyan. Relative luminance 0.463; OKLCH L 76.3% C 0.109 H 213.6°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#4EC4DC
RGB	rgb(78, 196, 220)
HSL	hsl(190, 67%, 58%)
HSV	hsv(190, 65%, 86%)
CMYK	cmyk(64.5%, 10.9%, 0%, 13.7%)
CIE-LAB	lab(73.72, -25.63, -21.74)
CIE-LCH	lch(73.72, 33.61, 220.31°)
OKLab	oklab(76.33% -0.0911 -0.0604)
OKLCH	oklch(76.33% 0.109 213.6)
XYZ	xyz(35.7947, 46.2630, 74.7395)
Luminance	0.4627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC4DC #DC664E

analogous

#4EDCAD #4EC4DC #4E7DDC

triadic

#4EC4DC #DC4EC4 #C4DC4E

tetradic

#4EC4DC #AD4EDC #DC664E #7DDC4E

square

#4EC4DC #AD4EDC #DC664E #7DDC4E

split-complementary

#4EC4DC #DC4E7D #DCAD4E

monochromatic

#1D7F93 #27ABC6 #4EC4DC #81D5E6 #B4E6F0

Accessibility & contrast

On white

2.05

#4EC4DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#4EC4DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC4DC

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC4DC	#FFFFFF	#000000	##000000
##4EC4DC	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BEDD

Deuteranopia (green-blind)

#9EAFDC

Tritanopia (blue-blind)

#00CDCB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ec4dc;
/* rgb */ color: rgb(78, 196, 220);
/* oklch */ color: oklch(76.3% 0.109 213.6);

Tailwind

colors: {
  custom: {
    50: '#8fd6e6',
    500: '#4ec4dc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec4dc;
$custom-light: #8fd6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec4dc",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 220
  },
  "hsl": {
    "h": 190.141,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.76334,
    "c": 0.10932,
    "h": 213.6
  },
  "luminance": 0.46267
}

Semantic roles & 50–950 ramp

primary

#4EC4DC

secondary

#DFB0A7

accent

#5B3EEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC4DC

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

Preview Lab → · Contrast checker → · Palette generator →