#4ED4F7#4ED4F7

#4ED4F7 is a light, vivid cyan. Relative luminance 0.554; OKLCH L 81.1% C 0.124 H 218.7°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#4ED4F7
RGB	rgb(78, 212, 247)
HSL	hsl(192, 91%, 64%)
HSV	hsv(192, 68%, 97%)
CMYK	cmyk(68.4%, 14.2%, 0%, 3.1%)
CIE-LAB	lab(79.28, -25.47, -27.76)
CIE-LCH	lch(79.28, 37.67, 227.46°)
OKLab	oklab(81.12% -0.0966 -0.0774)
OKLCH	oklch(81.12% 0.124 218.7)
XYZ	xyz(43.4669, 55.4172, 96.3834)
Luminance	0.5542 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED4F7 #F7714E

analogous

#4EF7C5 #4ED4F7 #4E7FF7

triadic

#4ED4F7 #F74ED4 #D4F74E

tetradic

#4ED4F7 #C54EF7 #F7714E #7FF74E

square

#4ED4F7 #C54EF7 #F7714E #7FF74E

split-complementary

#4ED4F7 #F74E7F #F7C54E

monochromatic

#099CC2 #13C6F4 #4ED4F7 #89E2FA #C3F0FC

Accessibility & contrast

On white

1.74

#4ED4F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#4ED4F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED4F7

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED4F7	#FFFFFF	#000000	##000000
##4ED4F7	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECEF9

Deuteranopia (green-blind)

#A6BDF7

Tritanopia (blue-blind)

#00E0DF

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4ed4f7;
/* rgb */ color: rgb(78, 212, 247);
/* oklch */ color: oklch(81.1% 0.124 218.7);

Tailwind

colors: {
  custom: {
    50: '#93e1fa',
    500: '#4ed4f7',
    950: '#000000',
  },
}

SCSS

$custom: #4ed4f7;
$custom-light: #93e1fa;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed4f7",
  "rgb": {
    "r": 78,
    "g": 212,
    "b": 247
  },
  "hsl": {
    "h": 192.426,
    "s": 91.351,
    "l": 63.725
  },
  "oklch": {
    "l": 0.81117,
    "c": 0.12381,
    "h": 218.7
  },
  "luminance": 0.55422
}

Semantic roles & 50–950 ramp

primary

#4ED4F7

secondary

#BF492A

accent

#3000E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #4ED4F7

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

Preview Lab → · Contrast checker → · Palette generator →