#5470DA#5470DA

#5470DA is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.8% C 0.165 H 269.5°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#5470DA
RGB	rgb(84, 112, 218)
HSL	hsl(227, 64%, 59%)
HSV	hsv(227, 61%, 85%)
CMYK	cmyk(61.5%, 48.6%, 0%, 14.5%)
CIE-LAB	lab(50.14, 22.39, -57.53)
CIE-LCH	lch(50.14, 61.74, 291.27°)
OKLab	oklab(57.84% -0.0013 -0.1646)
OKLCH	oklch(57.84% 0.165 269.5)
XYZ	xyz(22.1009, 18.5332, 68.7287)
Luminance	0.1853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5470DA #DABE54

analogous

#54B3DA #5470DA #7B54DA

triadic

#5470DA #DA5470 #70DA54

tetradic

#5470DA #DA54B3 #DABE54 #54DA7B

square

#5470DA #DA54B3 #DABE54 #54DA7B

split-complementary

#5470DA #DA7B54 #B3DA54

monochromatic

#203894 #2B4BC6 #5470DA #869AE5 #B9C4F0

Accessibility & contrast

On white

4.46

#5470DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#5470DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5470DA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5470DA	#FFFFFF	#000000	##000000
##5470DA	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397EDE

Deuteranopia (green-blind)

#1D72D8

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5470da;
/* rgb */ color: rgb(84, 112, 218);
/* oklch */ color: oklch(57.8% 0.165 269.5);

Tailwind

colors: {
  custom: {
    50: '#9098e6',
    500: '#5470da',
    950: '#000000',
  },
}

SCSS

$custom: #5470da;
$custom-light: #9098e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5470da",
  "rgb": {
    "r": 84,
    "g": 112,
    "b": 218
  },
  "hsl": {
    "h": 227.463,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.57839,
    "c": 0.16465,
    "h": 269.5
  },
  "luminance": 0.18535
}

Semantic roles & 50–950 ramp

primary

#5470DA

secondary

#DFD4AB

accent

#C540E7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5470DA

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

Preview Lab → · Contrast checker → · Palette generator →