#4EC6DF#4EC6DF

#4EC6DF is a light, moderate cyan. Relative luminance 0.473; OKLCH L 76.9% C 0.111 H 214.0°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#4EC6DF
RGB	rgb(78, 198, 223)
HSL	hsl(190, 69%, 59%)
HSV	hsv(190, 65%, 87%)
CMYK	cmyk(65%, 11.2%, 0%, 12.5%)
CIE-LAB	lab(74.40, -25.73, -22.32)
CIE-LCH	lch(74.40, 34.07, 220.94°)
OKLab	oklab(76.92% -0.092 -0.0621)
OKLCH	oklch(76.92% 0.111 214)
XYZ	xyz(36.6497, 47.3316, 77.0021)
Luminance	0.4734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC6DF #DF674E

analogous

#4EDFB0 #4EC6DF #4E7EDF

triadic

#4EC6DF #DF4EC6 #C6DF4E

tetradic

#4EC6DF #B04EDF #DF674E #7EDF4E

square

#4EC6DF #B04EDF #DF674E #7EDF4E

split-complementary

#4EC6DF #DF4E7E #DFB04E

monochromatic

#1B8297 #25AECB #4EC6DF #82D7E8 #B6E7F2

Accessibility & contrast

On white

2.01

#4EC6DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#4EC6DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC6DF

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC6DF	#FFFFFF	#000000	##000000
##4EC6DF	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C0E0

Deuteranopia (green-blind)

#9FB0DF

Tritanopia (blue-blind)

#00D0CE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ec6df;
/* rgb */ color: rgb(78, 198, 223);
/* oklch */ color: oklch(76.9% 0.111 214.0);

Tailwind

colors: {
  custom: {
    50: '#90d7e9',
    500: '#4ec6df',
    950: '#000000',
  },
}

SCSS

$custom: #4ec6df;
$custom-light: #90d7e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec6df",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 223
  },
  "hsl": {
    "h": 190.345,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.76919,
    "c": 0.11094,
    "h": 214
  },
  "luminance": 0.47336
}

Semantic roles & 50–950 ramp

primary

#4EC6DF

secondary

#E1B2A8

accent

#5A3CEC

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC6DF

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

Preview Lab → · Contrast checker → · Palette generator →