#4ECAE6#4ECAE6

#4ECAE6 is a light, moderate cyan. Relative luminance 0.496; OKLCH L 78.1% C 0.115 H 215.6°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#4ECAE6
RGB	rgb(78, 202, 230)
HSL	hsl(191, 75%, 60%)
HSV	hsv(191, 66%, 90%)
CMYK	cmyk(66.1%, 12.2%, 0%, 9.8%)
CIE-LAB	lab(75.80, -25.63, -23.96)
CIE-LCH	lch(75.80, 35.09, 223.07°)
OKLab	oklab(78.13% -0.0932 -0.0667)
OKLCH	oklch(78.13% 0.115 215.6)
XYZ	xyz(38.5394, 49.5697, 82.3844)
Luminance	0.4957 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECAE6 #E66A4E

analogous

#4EE6B6 #4ECAE6 #4E7EE6

triadic

#4ECAE6 #E64ECA #CAE64E

tetradic

#4ECAE6 #B64EE6 #E66A4E #7EE64E

square

#4ECAE6 #B64EE6 #E66A4E #7EE64E

split-complementary

#4ECAE6 #E64E7E #E6B64E

monochromatic

#1789A3 #1FB6D8 #4ECAE6 #84DAEE #B9EAF5

Accessibility & contrast

On white

1.92

#4ECAE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#4ECAE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECAE6

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECAE6	#FFFFFF	#000000	##000000
##4ECAE6	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C4E8

Deuteranopia (green-blind)

#A1B4E6

Tritanopia (blue-blind)

#00D4D3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecae6;
/* rgb */ color: rgb(78, 202, 230);
/* oklch */ color: oklch(78.1% 0.115 215.6);

Tailwind

colors: {
  custom: {
    50: '#91daee',
    500: '#4ecae6',
    950: '#000000',
  },
}

SCSS

$custom: #4ecae6;
$custom-light: #91daee;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecae6",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 230
  },
  "hsl": {
    "h": 191.053,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.78127,
    "c": 0.11464,
    "h": 215.6
  },
  "luminance": 0.49574
}

Semantic roles & 50–950 ramp

primary

#4ECAE6

secondary

#E5B6AB

accent

#330ED7

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1516

muted

#7E8384

Preview Lab

Preview with #4ECAE6

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

Preview Lab → · Contrast checker → · Palette generator →