#5345E4#5345E4

#5345E4 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.1% C 0.229 H 278.5°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5345E4
RGB	rgb(83, 69, 228)
HSL	hsl(245, 75%, 58%)
HSV	hsv(245, 70%, 89%)
CMYK	cmyk(63.6%, 69.7%, 0%, 10.6%)
CIE-LAB	lab(40.73, 51.36, -78.51)
CIE-LCH	lch(40.73, 93.82, 303.19°)
OKLab	oklab(51.1% 0.0337 -0.2266)
OKLCH	oklch(51.1% 0.229 278.5)
XYZ	xyz(19.6945, 11.6951, 74.6033)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5345E4 #D6E445

analogous

#4586E4 #5345E4 #A245E4

triadic

#5345E4 #E45345 #45E453

tetradic

#5345E4 #E44586 #D6E445 #45E4A2

square

#5345E4 #E44586 #D6E445 #45E4A2

split-complementary

#5345E4 #E4A245 #86E445

monochromatic

#221698 #2D1ECE #5345E4 #847AEC #B6B0F4

Accessibility & contrast

On white

6.29

#5345E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5345E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5345E4

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5345E4	#FFFFFF	#000000	##FFFFFF
##5345E4	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E9

Deuteranopia (green-blind)

#0059E1

Tritanopia (blue-blind)

#007090

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5345e4;
/* rgb */ color: rgb(83, 69, 228);
/* oklch */ color: oklch(51.1% 0.229 278.5);

Tailwind

colors: {
  custom: {
    50: '#947bee',
    500: '#5345e4',
    950: '#000000',
  },
}

SCSS

$custom: #5345e4;
$custom-light: #947bee;
$custom-dark: #000000;

JSON

{
  "hex": "#5345e4",
  "rgb": {
    "r": 83,
    "g": 69,
    "b": 228
  },
  "hsl": {
    "h": 245.283,
    "s": 74.648,
    "l": 58.235
  },
  "oklch": {
    "l": 0.511,
    "c": 0.22908,
    "h": 278.5
  },
  "luminance": 0.11697
}

Semantic roles & 50–950 ramp

primary

#5345E4

secondary

#DCE2A3

accent

#F137E1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #5345E4

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

Preview Lab → · Contrast checker → · Palette generator →