#4EA0ED#4EA0ED

#4EA0ED is a light, vivid cyan. Relative luminance 0.329; OKLCH L 68.9% C 0.139 H 249.3°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4EA0ED
RGB	rgb(78, 160, 237)
HSL	hsl(209, 82%, 62%)
HSV	hsv(209, 67%, 93%)
CMYK	cmyk(67.1%, 32.5%, 0%, 7.1%)
CIE-LAB	lab(64.06, -0.93, -45.99)
CIE-LCH	lch(64.06, 46.00, 268.84°)
OKLab	oklab(68.88% -0.0493 -0.1303)
OKLCH	oklch(68.88% 0.139 249.3)
XYZ	xyz(30.9930, 32.8725, 84.8160)
Luminance	0.3288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA0ED #ED9B4E

analogous

#4EEDEB #4EA0ED #4E51ED

triadic

#4EA0ED #ED4EA0 #A0ED4E

tetradic

#4EA0ED #EB4EED #ED9B4E #51ED4E

square

#4EA0ED #EB4EED #ED9B4E #51ED4E

split-complementary

#4EA0ED #ED4E51 #EDEB4E

monochromatic

#1263AF #1782E6 #4EA0ED #86BEF3 #BDDCF8

Accessibility & contrast

On white

2.77

#4EA0ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#4EA0ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA0ED

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA0ED	#FFFFFF	#000000	##000000
##4EA0ED	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA4F0

Deuteranopia (green-blind)

#6894EB

Tritanopia (blue-blind)

#00B2BC

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4ea0ed;
/* rgb */ color: rgb(78, 160, 237);
/* oklch */ color: oklch(68.9% 0.139 249.3);

Tailwind

colors: {
  custom: {
    50: '#90bbf3',
    500: '#4ea0ed',
    950: '#000000',
  },
}

SCSS

$custom: #4ea0ed;
$custom-light: #90bbf3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea0ed",
  "rgb": {
    "r": 78,
    "g": 160,
    "b": 237
  },
  "hsl": {
    "h": 209.057,
    "s": 81.538,
    "l": 61.765
  },
  "oklch": {
    "l": 0.68877,
    "c": 0.13931,
    "h": 249.3
  },
  "luminance": 0.32876
}

Semantic roles & 50–950 ramp

primary

#4EA0ED

secondary

#E9CAAE

accent

#6F08DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4EA0ED

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

Preview Lab → · Contrast checker → · Palette generator →