#4E8DDB#4E8DDB

#4E8DDB is a light, vivid cyan. Relative luminance 0.258; OKLCH L 63.7% C 0.135 H 254.8°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4E8DDB
RGB	rgb(78, 141, 219)
HSL	hsl(213, 66%, 58%)
HSV	hsv(213, 64%, 86%)
CMYK	cmyk(64.4%, 35.6%, 0%, 14.1%)
CIE-LAB	lab(57.83, 4.03, -45.85)
CIE-LCH	lch(57.83, 46.02, 275.03°)
OKLab	oklab(63.71% -0.0353 -0.1301)
OKLCH	oklch(63.71% 0.135 254.8)
XYZ	xyz(25.4483, 25.7814, 70.6393)
Luminance	0.2578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8DDB #DB9C4E

analogous

#4ED4DB #4E8DDB #554EDB

triadic

#4E8DDB #DB4E8D #8DDB4E

tetradic

#4E8DDB #DB4ED4 #DB9C4E #4EDB55

square

#4E8DDB #DB4ED4 #DB9C4E #4EDB55

split-complementary

#4E8DDB #DB554E #D4DB4E

monochromatic

#1E5191 #286EC4 #4E8DDB #81AEE5 #B4CFF0

Accessibility & contrast

On white

3.41

#4E8DDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#4E8DDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8DDB

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8DDB	#FFFFFF	#000000	##000000
##4E8DDB	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B92DE

Deuteranopia (green-blind)

#5785D9

Tritanopia (blue-blind)

#009FAA

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4e8ddb;
/* rgb */ color: rgb(78, 141, 219);
/* oklch */ color: oklch(63.7% 0.135 254.8);

Tailwind

colors: {
  custom: {
    50: '#8dade6',
    500: '#4e8ddb',
    950: '#000000',
  },
}

SCSS

$custom: #4e8ddb;
$custom-light: #8dade6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8ddb",
  "rgb": {
    "r": 78,
    "g": 141,
    "b": 219
  },
  "hsl": {
    "h": 213.191,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63711,
    "c": 0.13478,
    "h": 254.8
  },
  "luminance": 0.25784
}

Semantic roles & 50–950 ramp

primary

#4E8DDB

secondary

#DEC5A6

accent

#9D3FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4E8DDB

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

Preview Lab → · Contrast checker → · Palette generator →