#4EC1E8#4EC1E8

#4EC1E8 is a light, moderate cyan. Relative luminance 0.456; OKLCH L 76.1% C 0.116 H 224.0°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#4EC1E8
RGB	rgb(78, 193, 232)
HSL	hsl(195, 77%, 61%)
HSV	hsv(195, 66%, 91%)
CMYK	cmyk(66.4%, 16.8%, 0%, 9%)
CIE-LAB	lab(73.27, -20.47, -28.92)
CIE-LCH	lch(73.27, 35.43, 234.71°)
OKLab	oklab(76.12% -0.0835 -0.0808)
OKLCH	oklch(76.12% 0.116 224)
XYZ	xyz(36.7714, 45.5818, 83.1885)
Luminance	0.4559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC1E8 #E8754E

analogous

#4EE8C2 #4EC1E8 #4E74E8

triadic

#4EC1E8 #E84EC1 #C1E84E

tetradic

#4EC1E8 #C24EE8 #E8754E #74E84E

square

#4EC1E8 #C24EE8 #E8754E #74E84E

split-complementary

#4EC1E8 #E84E74 #E8C24E

monochromatic

#1681A6 #1DACDC #4EC1E8 #84D4EF #BAE7F6

Accessibility & contrast

On white

2.08

#4EC1E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#4EC1E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC1E8

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC1E8	#FFFFFF	#000000	##000000
##4EC1E8	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBDEA

Deuteranopia (green-blind)

#96ADE8

Tritanopia (blue-blind)

#00CDCE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec1e8;
/* rgb */ color: rgb(78, 193, 232);
/* oklch */ color: oklch(76.1% 0.116 224.0);

Tailwind

colors: {
  custom: {
    50: '#90d3ef',
    500: '#4ec1e8',
    950: '#000000',
  },
}

SCSS

$custom: #4ec1e8;
$custom-light: #90d3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec1e8",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 232
  },
  "hsl": {
    "h": 195.195,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.76121,
    "c": 0.11619,
    "h": 224
  },
  "luminance": 0.45586
}

Semantic roles & 50–950 ramp

primary

#4EC1E8

secondary

#E6BBAC

accent

#400CD9

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4EC1E8

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

Preview Lab → · Contrast checker → · Palette generator →