#5970DA#5970DA

#5970DA is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.1% C 0.163 H 271.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#5970DA
RGB	rgb(89, 112, 218)
HSL	hsl(229, 64%, 60%)
HSV	hsv(229, 59%, 85%)
CMYK	cmyk(59.2%, 48.6%, 0%, 14.5%)
CIE-LAB	lab(50.42, 23.31, -57.06)
CIE-LCH	lch(50.42, 61.64, 292.22°)
OKLab	oklab(58.13% 0.0037 -0.1631)
OKLCH	oklch(58.13% 0.163 271.3)
XYZ	xyz(22.5647, 18.7723, 68.7504)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5970DA #DAC359

analogous

#59B1DA #5970DA #8259DA

triadic

#5970DA #DA5970 #70DA59

tetradic

#5970DA #DA59B1 #DAC359 #59DA82

square

#5970DA #DA59B1 #DAC359 #59DA82

split-complementary

#5970DA #DA8259 #B1DA59

monochromatic

#223797 #2D49C9 #5970DA #8B9BE5 #BDC6F0

Accessibility & contrast

On white

4.42

#5970DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#5970DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5970DA

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5970DA	#FFFFFF	#000000	##000000
##5970DA	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7EDE

Deuteranopia (green-blind)

#2273D8

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5970da;
/* rgb */ color: rgb(89, 112, 218);
/* oklch */ color: oklch(58.1% 0.163 271.3);

Tailwind

colors: {
  custom: {
    50: '#9398e6',
    500: '#5970da',
    950: '#000000',
  },
}

SCSS

$custom: #5970da;
$custom-light: #9398e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5970da",
  "rgb": {
    "r": 89,
    "g": 112,
    "b": 218
  },
  "hsl": {
    "h": 229.302,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58129,
    "c": 0.16318,
    "h": 271.3
  },
  "luminance": 0.18774
}

Semantic roles & 50–950 ramp

primary

#5970DA

secondary

#E0D7AF

accent

#AC1ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5970DA

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

Preview Lab → · Contrast checker → · Palette generator →