#4E83D4#4E83D4

#4E83D4 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.1% C 0.136 H 258.6°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4E83D4
RGB	rgb(78, 131, 212)
HSL	hsl(216, 61%, 57%)
HSV	hsv(216, 63%, 83%)
CMYK	cmyk(63.2%, 38.2%, 0%, 16.9%)
CIE-LAB	lab(54.66, 7.62, -46.93)
CIE-LCH	lch(54.66, 47.55, 279.22°)
OKLab	oklab(61.13% -0.0268 -0.1334)
OKLCH	oklch(61.13% 0.136 258.6)
XYZ	xyz(23.1376, 22.6036, 65.4182)
Luminance	0.2261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E83D4 #D49F4E

analogous

#4EC6D4 #4E83D4 #5C4ED4

triadic

#4E83D4 #D44E83 #83D44E

tetradic

#4E83D4 #D44EC6 #D49F4E #4ED45C

square

#4E83D4 #D44EC6 #D49F4E #4ED45C

split-complementary

#4E83D4 #D45C4E #C6D44E

monochromatic

#214987 #2D64B8 #4E83D4 #7FA5E0 #B0C8EC

Accessibility & contrast

On white

3.80

#4E83D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4E83D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E83D4

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E83D4	#FFFFFF	#000000	##000000
##4E83D4	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8AD7

Deuteranopia (green-blind)

#4C7DD2

Tritanopia (blue-blind)

#0095A1

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e83d4;
/* rgb */ color: rgb(78, 131, 212);
/* oklch */ color: oklch(61.1% 0.136 258.6);

Tailwind

colors: {
  custom: {
    50: '#8ca6e1',
    500: '#4e83d4',
    950: '#000000',
  },
}

SCSS

$custom: #4e83d4;
$custom-light: #8ca6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e83d4",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 212
  },
  "hsl": {
    "h": 216.269,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61126,
    "c": 0.13605,
    "h": 258.6
  },
  "luminance": 0.22606
}

Semantic roles & 50–950 ramp

primary

#4E83D4

secondary

#DAC5A4

accent

#A544E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E83D4

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

Preview Lab → · Contrast checker → · Palette generator →