#5A75EA#5A75EA

#5A75EA is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.2% C 0.178 H 270.5°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5A75EA
RGB	rgb(90, 117, 234)
HSL	hsl(229, 77%, 64%)
HSV	hsv(229, 62%, 92%)
CMYK	cmyk(61.5%, 50%, 0%, 8.2%)
CIE-LAB	lab(52.77, 25.75, -62.29)
CIE-LCH	lch(52.77, 67.40, 292.46°)
OKLab	oklab(60.24% 0.0014 -0.1784)
OKLCH	oklch(60.24% 0.178 270.5)
XYZ	xyz(25.4240, 20.8346, 80.5076)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A75EA #EACF5A

analogous

#5ABDEA #5A75EA #875AEA

triadic

#5A75EA #EA5A75 #75EA5A

tetradic

#5A75EA #EA5ABD #EACF5A #5AEA87

square

#5A75EA #EA5ABD #EACF5A #5AEA87

split-complementary

#5A75EA #EA875A #BDEA5A

monochromatic

#1734B3 #2448E3 #5A75EA #90A2F1 #C7D0F8

Accessibility & contrast

On white

4.06

#5A75EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#5A75EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A75EA

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A75EA	#FFFFFF	#000000	##000000
##5A75EA	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3485EE

Deuteranopia (green-blind)

#0A78E8

Tritanopia (blue-blind)

#0090A4

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5a75ea;
/* rgb */ color: rgb(90, 117, 234);
/* oklch */ color: oklch(60.2% 0.178 270.5);

Tailwind

colors: {
  custom: {
    50: '#959cf1',
    500: '#5a75ea',
    950: '#000000',
  },
}

SCSS

$custom: #5a75ea;
$custom-light: #959cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a75ea",
  "rgb": {
    "r": 90,
    "g": 117,
    "b": 234
  },
  "hsl": {
    "h": 228.75,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.60244,
    "c": 0.17843,
    "h": 270.5
  },
  "luminance": 0.20837
}

Semantic roles & 50–950 ramp

primary

#5A75EA

secondary

#E9E0B6

accent

#B30CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5A75EA

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

Preview Lab → · Contrast checker → · Palette generator →