#4E83D5#4E83D5

#4E83D5 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.2% C 0.137 H 258.8°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4E83D5
RGB	rgb(78, 131, 213)
HSL	hsl(216, 62%, 57%)
HSV	hsv(216, 63%, 84%)
CMYK	cmyk(63.4%, 38.5%, 0%, 16.5%)
CIE-LAB	lab(54.71, 7.96, -47.41)
CIE-LCH	lch(54.71, 48.08, 279.53°)
OKLab	oklab(61.18% -0.0266 -0.1348)
OKLCH	oklch(61.18% 0.137 258.8)
XYZ	xyz(23.2642, 22.6542, 66.0846)
Luminance	0.2266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E83D5 #D5A04E

analogous

#4EC7D5 #4E83D5 #5C4ED5

triadic

#4E83D5 #D54E83 #83D54E

tetradic

#4E83D5 #D54EC7 #D5A04E #4ED55C

square

#4E83D5 #D54EC7 #D5A04E #4ED55C

split-complementary

#4E83D5 #D55C4E #C7D54E

monochromatic

#204988 #2C64BA #4E83D5 #7FA6E1 #B1C8EC

Accessibility & contrast

On white

3.80

#4E83D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4E83D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E83D5

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E83D5	#FFFFFF	#000000	##000000
##4E83D5	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8AD8

Deuteranopia (green-blind)

#4C7DD3

Tritanopia (blue-blind)

#0096A2

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e83d5;
/* rgb */ color: rgb(78, 131, 213);
/* oklch */ color: oklch(61.2% 0.137 258.8);

Tailwind

colors: {
  custom: {
    50: '#8ca6e2',
    500: '#4e83d5',
    950: '#000000',
  },
}

SCSS

$custom: #4e83d5;
$custom-light: #8ca6e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e83d5",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 213
  },
  "hsl": {
    "h": 216.444,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61184,
    "c": 0.13738,
    "h": 258.8
  },
  "luminance": 0.22656
}

Semantic roles & 50–950 ramp

primary

#4E83D5

secondary

#DBC5A4

accent

#A543E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E83D5

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

Preview Lab → · Contrast checker → · Palette generator →