#4ECCF7#4ECCF7

#4ECCF7 is a light, vivid cyan. Relative luminance 0.515; OKLCH L 79.3% C 0.125 H 224.5°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#4ECCF7
RGB	rgb(78, 204, 247)
HSL	hsl(195, 91%, 64%)
HSV	hsv(195, 68%, 97%)
CMYK	cmyk(68.4%, 17.4%, 0%, 3.1%)
CIE-LAB	lab(76.99, -21.45, -31.27)
CIE-LCH	lch(76.99, 37.92, 235.55°)
OKLab	oklab(79.28% -0.0889 -0.0874)
OKLCH	oklch(79.28% 0.125 224.5)
XYZ	xyz(41.5164, 51.5162, 95.7333)
Luminance	0.5152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECCF7 #F7794E

analogous

#4EF7CD #4ECCF7 #4E77F7

triadic

#4ECCF7 #F74ECC #CCF74E

tetradic

#4ECCF7 #CD4EF7 #F7794E #77F74E

square

#4ECCF7 #CD4EF7 #F7794E #77F74E

split-complementary

#4ECCF7 #F74E77 #F7CD4E

monochromatic

#0993C2 #13BBF4 #4ECCF7 #89DDFA #C3EEFC

Accessibility & contrast

On white

1.86

#4ECCF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#4ECCF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECCF7

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECCF7	#FFFFFF	#000000	##000000
##4ECCF7	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C8F9

Deuteranopia (green-blind)

#9DB7F7

Tritanopia (blue-blind)

#00D9DA

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4eccf7;
/* rgb */ color: rgb(78, 204, 247);
/* oklch */ color: oklch(79.3% 0.125 224.5);

Tailwind

colors: {
  custom: {
    50: '#93dbfa',
    500: '#4eccf7',
    950: '#000000',
  },
}

SCSS

$custom: #4eccf7;
$custom-light: #93dbfa;
$custom-dark: #000000;

JSON

{
  "hex": "#4eccf7",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 247
  },
  "hsl": {
    "h": 195.266,
    "s": 91.351,
    "l": 63.725
  },
  "oklch": {
    "l": 0.7928,
    "c": 0.12468,
    "h": 224.5
  },
  "luminance": 0.51521
}

Semantic roles & 50–950 ramp

primary

#4ECCF7

secondary

#BF502A

accent

#3A00E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #4ECCF7

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

Preview Lab → · Contrast checker → · Palette generator →