#5970DC#5970DC

#5970DC is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.3% C 0.166 H 271.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5970DC
RGB	rgb(89, 112, 220)
HSL	hsl(229, 65%, 61%)
HSV	hsv(229, 60%, 86%)
CMYK	cmyk(59.5%, 49.1%, 0%, 13.7%)
CIE-LAB	lab(50.54, 23.97, -58.00)
CIE-LCH	lch(50.54, 62.76, 292.46°)
OKLab	oklab(58.26% 0.0039 -0.1659)
OKLCH	oklch(58.26% 0.166 271.3)
XYZ	xyz(22.8280, 18.8777, 70.1371)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5970DC #DCC559

analogous

#59B1DC #5970DC #8459DC

triadic

#5970DC #DC5970 #70DC59

tetradic

#5970DC #DC59B1 #DCC559 #59DC84

square

#5970DC #DC59B1 #DCC559 #59DC84

split-complementary

#5970DC #DC8459 #B1DC59

monochromatic

#20369A #2B48CD #5970DC #8C9CE7 #BEC7F1

Accessibility & contrast

On white

4.40

#5970DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#5970DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5970DC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5970DC	#FFFFFF	#000000	##000000
##5970DC	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387EE0

Deuteranopia (green-blind)

#1E73DA

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5970dc;
/* rgb */ color: rgb(89, 112, 220);
/* oklch */ color: oklch(58.3% 0.166 271.3);

Tailwind

colors: {
  custom: {
    50: '#9398e7',
    500: '#5970dc',
    950: '#000000',
  },
}

SCSS

$custom: #5970dc;
$custom-light: #9398e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5970dc",
  "rgb": {
    "r": 89,
    "g": 112,
    "b": 220
  },
  "hsl": {
    "h": 229.466,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58263,
    "c": 0.16593,
    "h": 271.3
  },
  "luminance": 0.18879
}

Semantic roles & 50–950 ramp

primary

#5970DC

secondary

#E1D9AF

accent

#AD18CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5970DC

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

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