#5A70E4#5A70E4

#5A70E4 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.9% C 0.177 H 271.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5A70E4
RGB	rgb(90, 112, 228)
HSL	hsl(230, 72%, 62%)
HSV	hsv(230, 61%, 89%)
CMYK	cmyk(60.5%, 50.9%, 0%, 10.6%)
CIE-LAB	lab(51.11, 26.82, -61.60)
CIE-LCH	lch(51.11, 67.18, 293.53°)
OKLab	oklab(58.87% 0.0057 -0.1764)
OKLCH	oklch(58.87% 0.177 271.8)
XYZ	xyz(24.0096, 19.3615, 75.8556)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A70E4 #E4CE5A

analogous

#5AB5E4 #5A70E4 #895AE4

triadic

#5A70E4 #E45A70 #70E45A

tetradic

#5A70E4 #E45AB5 #E4CE5A #5AE489

square

#5A70E4 #E45AB5 #E4CE5A #5AE489

split-complementary

#5A70E4 #E4895A #B5E45A

monochromatic

#1C32A8 #2542DB #5A70E4 #8F9EED #C3CBF5

Accessibility & contrast

On white

4.31

#5A70E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#5A70E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A70E4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A70E4	#FFFFFF	#000000	##000000
##5A70E4	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E80E8

Deuteranopia (green-blind)

#0074E2

Tritanopia (blue-blind)

#008B9F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a70e4;
/* rgb */ color: rgb(90, 112, 228);
/* oklch */ color: oklch(58.9% 0.177 271.8);

Tailwind

colors: {
  custom: {
    50: '#9598ed',
    500: '#5a70e4',
    950: '#000000',
  },
}

SCSS

$custom: #5a70e4;
$custom-light: #9598ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5a70e4",
  "rgb": {
    "r": 90,
    "g": 112,
    "b": 228
  },
  "hsl": {
    "h": 230.435,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.58866,
    "c": 0.17654,
    "h": 271.8
  },
  "luminance": 0.19363
}

Semantic roles & 50–950 ramp

primary

#5A70E4

secondary

#E6DEB4

accent

#B512D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A70E4

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

Preview Lab → · Contrast checker → · Palette generator →