#4ECDF7#4ECDF7

#4ECDF7 is a light, vivid cyan. Relative luminance 0.520; OKLCH L 79.5% C 0.124 H 223.8°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDF7
RGB	rgb(78, 205, 247)
HSL	hsl(195, 91%, 64%)
HSV	hsv(195, 68%, 97%)
CMYK	cmyk(68.4%, 17%, 0%, 3.1%)
CIE-LAB	lab(77.28, -21.96, -30.83)
CIE-LCH	lch(77.28, 37.85, 234.54°)
OKLab	oklab(79.51% -0.0898 -0.0862)
OKLCH	oklch(79.51% 0.125 223.8)
XYZ	xyz(41.7549, 51.9931, 95.8127)
Luminance	0.5200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDF7 #F7784E

analogous

#4EF7CC #4ECDF7 #4E78F7

triadic

#4ECDF7 #F74ECD #CDF74E

tetradic

#4ECDF7 #CC4EF7 #F7784E #78F74E

square

#4ECDF7 #CC4EF7 #F7784E #78F74E

split-complementary

#4ECDF7 #F74E78 #F7CC4E

monochromatic

#0994C2 #13BCF4 #4ECDF7 #89DEFA #C3EEFC

Accessibility & contrast

On white

1.84

#4ECDF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#4ECDF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDF7

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDF7	#FFFFFF	#000000	##000000
##4ECDF7	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C9F9

Deuteranopia (green-blind)

#9EB7F7

Tritanopia (blue-blind)

#00DADB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4ecdf7;
/* rgb */ color: rgb(78, 205, 247);
/* oklch */ color: oklch(79.5% 0.124 223.8);

Tailwind

colors: {
  custom: {
    50: '#93dcfa',
    500: '#4ecdf7',
    950: '#000000',
  },
}

SCSS

$custom: #4ecdf7;
$custom-light: #93dcfa;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecdf7",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 247
  },
  "hsl": {
    "h": 194.911,
    "s": 91.351,
    "l": 63.725
  },
  "oklch": {
    "l": 0.79509,
    "c": 0.1245,
    "h": 223.8
  },
  "luminance": 0.51998
}

Semantic roles & 50–950 ramp

primary

#4ECDF7

secondary

#BF4F2A

accent

#3900E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #4ECDF7

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

Preview Lab → · Contrast checker → · Palette generator →