#5A70E3#5A70E3

#5A70E3 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.8% C 0.175 H 271.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5A70E3
RGB	rgb(90, 112, 227)
HSL	hsl(230, 71%, 62%)
HSV	hsv(230, 60%, 89%)
CMYK	cmyk(60.4%, 50.7%, 0%, 11%)
CIE-LAB	lab(51.04, 26.48, -61.14)
CIE-LCH	lch(51.04, 66.63, 293.42°)
OKLab	oklab(58.8% 0.0056 -0.1751)
OKLCH	oklch(58.8% 0.175 271.8)
XYZ	xyz(23.8711, 19.3061, 75.1267)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A70E3 #E3CD5A

analogous

#5AB5E3 #5A70E3 #895AE3

triadic

#5A70E3 #E35A70 #70E35A

tetradic

#5A70E3 #E35AB5 #E3CD5A #5AE389

square

#5A70E3 #E35AB5 #E3CD5A #5AE389

split-complementary

#5A70E3 #E3895A #B5E35A

monochromatic

#1C32A6 #2643DA #5A70E3 #8E9DEC #C3CBF5

Accessibility & contrast

On white

4.32

#5A70E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#5A70E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A70E3

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A70E3	#FFFFFF	#000000	##000000
##5A70E3	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F80E7

Deuteranopia (green-blind)

#0674E1

Tritanopia (blue-blind)

#008B9F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a70e3;
/* rgb */ color: rgb(90, 112, 227);
/* oklch */ color: oklch(58.8% 0.175 271.8);

Tailwind

colors: {
  custom: {
    50: '#9498ec',
    500: '#5a70e3',
    950: '#000000',
  },
}

SCSS

$custom: #5a70e3;
$custom-light: #9498ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5a70e3",
  "rgb": {
    "r": 90,
    "g": 112,
    "b": 227
  },
  "hsl": {
    "h": 230.365,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.58798,
    "c": 0.17519,
    "h": 271.8
  },
  "luminance": 0.19308
}

Semantic roles & 50–950 ramp

primary

#5A70E3

secondary

#E6DDB3

accent

#B412D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A70E3

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

Preview Lab → · Contrast checker → · Palette generator →