#4E8BDB#4E8BDB

#4E8BDB is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.3% C 0.137 H 255.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4E8BDB
RGB	rgb(78, 139, 219)
HSL	hsl(214, 66%, 58%)
HSV	hsv(214, 64%, 86%)
CMYK	cmyk(64.4%, 36.5%, 0%, 14.1%)
CIE-LAB	lab(57.27, 5.22, -46.74)
CIE-LCH	lch(57.27, 47.03, 276.37°)
OKLab	oklab(63.27% -0.0333 -0.1327)
OKLCH	oklch(63.27% 0.137 255.9)
XYZ	xyz(25.1561, 25.1970, 70.5419)
Luminance	0.2520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8BDB #DB9E4E

analogous

#4ED1DB #4E8BDB #584EDB

triadic

#4E8BDB #DB4E8B #8BDB4E

tetradic

#4E8BDB #DB4ED1 #DB9E4E #4EDB58

square

#4E8BDB #DB4ED1 #DB9E4E #4EDB58

split-complementary

#4E8BDB #DB584E #D1DB4E

monochromatic

#1E5091 #286BC4 #4E8BDB #81ACE5 #B4CEF0

Accessibility & contrast

On white

3.48

#4E8BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4E8BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8BDB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8BDB	#FFFFFF	#000000	##000000
##4E8BDB	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6891DE

Deuteranopia (green-blind)

#5483D9

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4e8bdb;
/* rgb */ color: rgb(78, 139, 219);
/* oklch */ color: oklch(63.3% 0.137 255.9);

Tailwind

colors: {
  custom: {
    50: '#8dace6',
    500: '#4e8bdb',
    950: '#000000',
  },
}

SCSS

$custom: #4e8bdb;
$custom-light: #8dace6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8bdb",
  "rgb": {
    "r": 78,
    "g": 139,
    "b": 219
  },
  "hsl": {
    "h": 214.043,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63272,
    "c": 0.13681,
    "h": 255.9
  },
  "luminance": 0.25199
}

Semantic roles & 50–950 ramp

primary

#4E8BDB

secondary

#DEC6A6

accent

#9F3FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4E8BDB

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

Preview Lab → · Contrast checker → · Palette generator →