#4E53D5#4E53D5

#4E53D5 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.7% C 0.196 H 275.5°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E53D5
RGB	rgb(78, 83, 213)
HSL	hsl(238, 62%, 57%)
HSV	hsv(238, 63%, 84%)
CMYK	cmyk(63.4%, 61%, 0%, 16.5%)
CIE-LAB	lab(42.17, 37.69, -67.60)
CIE-LCH	lch(42.17, 77.40, 299.14°)
OKLab	oklab(51.67% 0.0187 -0.1947)
OKLCH	oklch(51.67% 0.196 275.5)
XYZ	xyz(18.2414, 12.6088, 64.4103)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E53D5 #D5D04E

analogous

#4E96D5 #4E53D5 #8D4ED5

triadic

#4E53D5 #D54E53 #53D54E

tetradic

#4E53D5 #D54E96 #D5D04E #4ED58D

square

#4E53D5 #D54E96 #D5D04E #4ED58D

split-complementary

#4E53D5 #D58D4E #96D54E

monochromatic

#202488 #2C31BA #4E53D5 #7F83E1 #B1B3EC

Accessibility & contrast

On white

5.96

#4E53D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4E53D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E53D5

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E53D5	#FFFFFF	#000000	##FFFFFF
##4E53D5	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD9

Deuteranopia (green-blind)

#005ED2

Tritanopia (blue-blind)

#00738C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e53d5;
/* rgb */ color: rgb(78, 83, 213);
/* oklch */ color: oklch(51.7% 0.196 275.5);

Tailwind

colors: {
  custom: {
    50: '#8e83e3',
    500: '#4e53d5',
    950: '#000000',
  },
}

SCSS

$custom: #4e53d5;
$custom-light: #8e83e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e53d5",
  "rgb": {
    "r": 78,
    "g": 83,
    "b": 213
  },
  "hsl": {
    "h": 237.778,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51669,
    "c": 0.19559,
    "h": 275.5
  },
  "luminance": 0.1261
}

Semantic roles & 50–950 ramp

primary

#4E53D5

secondary

#DBD9A4

accent

#DF43E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4E53D5

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

Preview Lab → · Contrast checker → · Palette generator →