#4EA0E6#4EA0E6

#4EA0E6 is a light, vivid cyan. Relative luminance 0.325; OKLCH L 68.5% C 0.131 H 247.0°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4EA0E6
RGB	rgb(78, 160, 230)
HSL	hsl(208, 75%, 60%)
HSV	hsv(208, 66%, 90%)
CMYK	cmyk(66.1%, 30.4%, 0%, 9.8%)
CIE-LAB	lab(63.73, -3.27, -42.65)
CIE-LCH	lch(63.73, 42.78, 265.62°)
OKLab	oklab(68.51% -0.0513 -0.1206)
OKLCH	oklch(68.51% 0.131 247)
XYZ	xyz(29.9903, 32.4714, 79.5347)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA0E6 #E6944E

analogous

#4EE6E0 #4EA0E6 #4E54E6

triadic

#4EA0E6 #E64EA0 #A0E64E

tetradic

#4EA0E6 #E04EE6 #E6944E #54E64E

square

#4EA0E6 #E04EE6 #E6944E #54E64E

split-complementary

#4EA0E6 #E64E54 #E6E04E

monochromatic

#1762A3 #1F83D8 #4EA0E6 #84BDEE #B9DAF5

Accessibility & contrast

On white

2.80

#4EA0E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#4EA0E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA0E6

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA0E6	#FFFFFF	#000000	##000000
##4EA0E6	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A2E9

Deuteranopia (green-blind)

#6C94E5

Tritanopia (blue-blind)

#00B1B9

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4ea0e6;
/* rgb */ color: rgb(78, 160, 230);
/* oklch */ color: oklch(68.5% 0.131 247.0);

Tailwind

colors: {
  custom: {
    50: '#8ebbee',
    500: '#4ea0e6',
    950: '#000000',
  },
}

SCSS

$custom: #4ea0e6;
$custom-light: #8ebbee;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea0e6",
  "rgb": {
    "r": 78,
    "g": 160,
    "b": 230
  },
  "hsl": {
    "h": 207.632,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.68513,
    "c": 0.13102,
    "h": 247
  },
  "luminance": 0.32474
}

Semantic roles & 50–950 ramp

primary

#4EA0E6

secondary

#E5C6AB

accent

#6B0ED7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4EA0E6

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

Preview Lab → · Contrast checker → · Palette generator →