#5A70CE#5A70CE

#5A70CE is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.4% C 0.146 H 271.2°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#5A70CE
RGB	rgb(90, 112, 206)
HSL	hsl(229, 54%, 58%)
HSV	hsv(229, 56%, 81%)
CMYK	cmyk(56.3%, 45.6%, 0%, 19.2%)
CIE-LAB	lab(49.76, 19.54, -51.30)
CIE-LCH	lch(49.76, 54.90, 290.85°)
OKLab	oklab(57.41% 0.0032 -0.1462)
OKLCH	oklch(57.41% 0.146 271.2)
XYZ	xyz(21.1475, 18.2167, 60.7823)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A70CE #CEB85A

analogous

#5AAACE #5A70CE #7E5ACE

triadic

#5A70CE #CE5A70 #70CE5A

tetradic

#5A70CE #CE5AAA #CEB85A #5ACE7E

square

#5A70CE #CE5AAA #CEB85A #5ACE7E

split-complementary

#5A70CE #CE7E5A #AACE5A

monochromatic

#283A86 #364EB5 #5A70CE #8999DC #B8C2EA

Accessibility & contrast

On white

4.52

#5A70CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#5A70CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A70CE

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A70CE	#FFFFFF	#000000	##000000
##5A70CE	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#457CD2

Deuteranopia (green-blind)

#3672CC

Tritanopia (blue-blind)

#118595

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5a70ce;
/* rgb */ color: rgb(90, 112, 206);
/* oklch */ color: oklch(57.4% 0.146 271.2);

Tailwind

colors: {
  custom: {
    50: '#9198dd',
    500: '#5a70ce',
    950: '#000000',
  },
}

SCSS

$custom: #5a70ce;
$custom-light: #9198dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a70ce",
  "rgb": {
    "r": 90,
    "g": 112,
    "b": 206
  },
  "hsl": {
    "h": 228.621,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57409,
    "c": 0.14622,
    "h": 271.2
  },
  "luminance": 0.18218
}

Semantic roles & 50–950 ramp

primary

#5A70CE

secondary

#D9D0AB

accent

#C24ADE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #5A70CE

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

Preview Lab → · Contrast checker → · Palette generator →