#5E73E4#5E73E4

#5E73E4 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.7% C 0.172 H 272.3°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#5E73E4
RGB	rgb(94, 115, 228)
HSL	hsl(231, 71%, 63%)
HSV	hsv(231, 59%, 89%)
CMYK	cmyk(58.8%, 49.6%, 0%, 10.6%)
CIE-LAB	lab(52.11, 25.70, -59.97)
CIE-LCH	lch(52.11, 65.25, 293.20°)
OKLab	oklab(59.69% 0.0068 -0.1715)
OKLCH	oklch(59.69% 0.172 272.3)
XYZ	xyz(24.7458, 20.2406, 75.9866)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E73E4 #E4CF5E

analogous

#5EB6E4 #5E73E4 #8C5EE4

triadic

#5E73E4 #E45E73 #73E45E

tetradic

#5E73E4 #E45EB6 #E4CF5E #5EE48C

square

#5E73E4 #E45EB6 #E4CF5E #5EE48C

split-complementary

#5E73E4 #E48C5E #B6E45E

monochromatic

#1D33AB #2A45DB #5E73E4 #92A1ED #C7CEF6

Accessibility & contrast

On white

4.16

#5E73E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#5E73E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E73E4

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E73E4	#FFFFFF	#000000	##000000
##5E73E4	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3782E8

Deuteranopia (green-blind)

#1C77E2

Tritanopia (blue-blind)

#008DA1

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5e73e4;
/* rgb */ color: rgb(94, 115, 228);
/* oklch */ color: oklch(59.7% 0.172 272.3);

Tailwind

colors: {
  custom: {
    50: '#979bed',
    500: '#5e73e4',
    950: '#000000',
  },
}

SCSS

$custom: #5e73e4;
$custom-light: #979bed;
$custom-dark: #000000;

JSON

{
  "hex": "#5e73e4",
  "rgb": {
    "r": 94,
    "g": 115,
    "b": 228
  },
  "hsl": {
    "h": 230.597,
    "s": 71.277,
    "l": 63.137
  },
  "oklch": {
    "l": 0.59685,
    "c": 0.17169,
    "h": 272.3
  },
  "luminance": 0.20243
}

Semantic roles & 50–950 ramp

primary

#5E73E4

secondary

#E7DFB7

accent

#B512D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5E73E4

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

Preview Lab → · Contrast checker → · Palette generator →