#5A70DA#5A70DA

#5A70DA is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.2% C 0.163 H 271.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#5A70DA
RGB	rgb(90, 112, 218)
HSL	hsl(230, 63%, 60%)
HSV	hsv(230, 59%, 85%)
CMYK	cmyk(58.7%, 48.6%, 0%, 14.5%)
CIE-LAB	lab(50.48, 23.50, -56.97)
CIE-LCH	lch(50.48, 61.62, 292.41°)
OKLab	oklab(58.19% 0.0047 -0.1628)
OKLCH	oklch(58.19% 0.163 271.7)
XYZ	xyz(22.6613, 18.8222, 68.7549)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A70DA #DAC45A

analogous

#5AB0DA #5A70DA #845ADA

triadic

#5A70DA #DA5A70 #70DA5A

tetradic

#5A70DA #DA5AB0 #DAC45A #5ADA84

square

#5A70DA #DA5AB0 #DAC45A #5ADA84

split-complementary

#5A70DA #DA845A #B0DA5A

monochromatic

#223698 #2D48CA #5A70DA #8C9BE5 #BEC7F0

Accessibility & contrast

On white

4.41

#5A70DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#5A70DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A70DA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A70DA	#FFFFFF	#000000	##000000
##5A70DA	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7EDE

Deuteranopia (green-blind)

#2373D8

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a70da;
/* rgb */ color: rgb(90, 112, 218);
/* oklch */ color: oklch(58.2% 0.163 271.7);

Tailwind

colors: {
  custom: {
    50: '#9398e6',
    500: '#5a70da',
    950: '#000000',
  },
}

SCSS

$custom: #5a70da;
$custom-light: #9398e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a70da",
  "rgb": {
    "r": 90,
    "g": 112,
    "b": 218
  },
  "hsl": {
    "h": 229.688,
    "s": 63.366,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58189,
    "c": 0.1629,
    "h": 271.7
  },
  "luminance": 0.18824
}

Semantic roles & 50–950 ramp

primary

#5A70DA

secondary

#E0D8AF

accent

#AD1ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A70DA

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

Preview Lab → · Contrast checker → · Palette generator →