#5745E4#5745E4

#5745E4 is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.4% C 0.228 H 279.8°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#5745E4
RGB	rgb(87, 69, 228)
HSL	hsl(247, 75%, 58%)
HSV	hsv(247, 70%, 89%)
CMYK	cmyk(61.8%, 69.7%, 0%, 10.6%)
CIE-LAB	lab(41.03, 51.87, -78.01)
CIE-LCH	lch(41.03, 93.68, 303.62°)
OKLab	oklab(51.39% 0.0389 -0.225)
OKLCH	oklch(51.39% 0.228 279.8)
XYZ	xyz(20.0577, 11.8824, 74.6203)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5745E4 #D2E445

analogous

#4583E4 #5745E4 #A645E4

triadic

#5745E4 #E45745 #45E457

tetradic

#5745E4 #E44583 #D2E445 #45E4A6

square

#5745E4 #E44583 #D2E445 #45E4A6

split-complementary

#5745E4 #E4A645 #83E445

monochromatic

#251698 #321ECE #5745E4 #877AEC #B8B0F4

Accessibility & contrast

On white

6.22

#5745E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#5745E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5745E4

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5745E4	#FFFFFF	#000000	##FFFFFF
##5745E4	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E9

Deuteranopia (green-blind)

#005BE1

Tritanopia (blue-blind)

#007090

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5745e4;
/* rgb */ color: rgb(87, 69, 228);
/* oklch */ color: oklch(51.4% 0.228 279.8);

Tailwind

colors: {
  custom: {
    50: '#967bee',
    500: '#5745e4',
    950: '#000000',
  },
}

SCSS

$custom: #5745e4;
$custom-light: #967bee;
$custom-dark: #000000;

JSON

{
  "hex": "#5745e4",
  "rgb": {
    "r": 87,
    "g": 69,
    "b": 228
  },
  "hsl": {
    "h": 246.792,
    "s": 74.648,
    "l": 58.235
  },
  "oklch": {
    "l": 0.51392,
    "c": 0.22832,
    "h": 279.8
  },
  "luminance": 0.11884
}

Semantic roles & 50–950 ramp

primary

#5745E4

secondary

#DBE2A3

accent

#F137DC

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5745E4

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

Preview Lab → · Contrast checker → · Palette generator →