#4E83DE#4E83DE

#4E83DE is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.7% C 0.149 H 260.5°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E83DE
RGB	rgb(78, 131, 222)
HSL	hsl(218, 69%, 59%)
HSV	hsv(218, 65%, 87%)
CMYK	cmyk(64.9%, 41%, 0%, 12.9%)
CIE-LAB	lab(55.20, 11.05, -51.70)
CIE-LCH	lch(55.20, 52.87, 282.06°)
OKLab	oklab(61.72% -0.0247 -0.1474)
OKLCH	oklch(61.72% 0.149 260.5)
XYZ	xyz(24.4383, 23.1239, 72.2685)
Luminance	0.2313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E83DE #DEA94E

analogous

#4ECBDE #4E83DE #614EDE

triadic

#4E83DE #DE4E83 #83DE4E

tetradic

#4E83DE #DE4ECB #DEA94E #4EDE61

square

#4E83DE #DE4ECB #DEA94E #4EDE61

split-complementary

#4E83DE #DE614E #CBDE4E

monochromatic

#1C4996 #2662C9 #4E83DE #82A7E8 #B5CBF1

Accessibility & contrast

On white

3.73

#4E83DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#4E83DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E83DE

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E83DE	#FFFFFF	#000000	##000000
##4E83DE	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598BE2

Deuteranopia (green-blind)

#437EDC

Tritanopia (blue-blind)

#0098A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e83de;
/* rgb */ color: rgb(78, 131, 222);
/* oklch */ color: oklch(61.7% 0.149 260.5);

Tailwind

colors: {
  custom: {
    50: '#8da6e9',
    500: '#4e83de',
    950: '#000000',
  },
}

SCSS

$custom: #4e83de;
$custom-light: #8da6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e83de",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 222
  },
  "hsl": {
    "h": 217.917,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.61718,
    "c": 0.14941,
    "h": 260.5
  },
  "luminance": 0.23126
}

Semantic roles & 50–950 ramp

primary

#4E83DE

secondary

#E0CBA8

accent

#AB3CEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E83DE

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

Preview Lab → · Contrast checker → · Palette generator →