#5A70EA#5A70EA

#5A70EA is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.3% C 0.185 H 271.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5A70EA
RGB	rgb(90, 112, 234)
HSL	hsl(231, 77%, 64%)
HSV	hsv(231, 62%, 92%)
CMYK	cmyk(61.5%, 52.1%, 0%, 8.2%)
CIE-LAB	lab(51.50, 28.81, -64.34)
CIE-LCH	lch(51.50, 70.49, 294.12°)
OKLab	oklab(59.28% 0.0061 -0.1845)
OKLCH	oklch(59.28% 0.185 271.9)
XYZ	xyz(24.8569, 19.7004, 80.3186)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A70EA #EAD45A

analogous

#5AB8EA #5A70EA #8C5AEA

triadic

#5A70EA #EA5A70 #70EA5A

tetradic

#5A70EA #EA5AB8 #EAD45A #5AEA8C

square

#5A70EA #EA5AB8 #EAD45A #5AEA8C

split-complementary

#5A70EA #EA8C5A #B8EA5A

monochromatic

#172FB3 #2441E3 #5A70EA #909FF1 #C7CEF8

Accessibility & contrast

On white

4.25

#5A70EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#5A70EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A70EA

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A70EA	#FFFFFF	#000000	##000000
##5A70EA	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2481EE

Deuteranopia (green-blind)

#0075E7

Tritanopia (blue-blind)

#008CA2

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5a70ea;
/* rgb */ color: rgb(90, 112, 234);
/* oklch */ color: oklch(59.3% 0.185 271.9);

Tailwind

colors: {
  custom: {
    50: '#9698f1',
    500: '#5a70ea',
    950: '#000000',
  },
}

SCSS

$custom: #5a70ea;
$custom-light: #9698f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a70ea",
  "rgb": {
    "r": 90,
    "g": 112,
    "b": 234
  },
  "hsl": {
    "h": 230.833,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.59284,
    "c": 0.18462,
    "h": 271.9
  },
  "luminance": 0.19703
}

Semantic roles & 50–950 ramp

primary

#5A70EA

secondary

#E9E2B6

accent

#BA0CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5A70EA

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

Preview Lab → · Contrast checker → · Palette generator →