#5470EF#5470EF

#5470EF is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.3% C 0.193 H 270.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5470EF
RGB	rgb(84, 112, 239)
HSL	hsl(229, 83%, 63%)
HSV	hsv(229, 65%, 94%)
CMYK	cmyk(64.9%, 53.1%, 0%, 6.3%)
CIE-LAB	lab(51.50, 29.52, -67.14)
CIE-LCH	lch(51.50, 73.35, 293.73°)
OKLab	oklab(59.3% 0.0005 -0.1929)
OKLCH	oklch(59.3% 0.193 270.2)
XYZ	xyz(25.0250, 19.7029, 84.1289)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5470EF #EFD354

analogous

#54BEEF #5470EF #8554EF

triadic

#5470EF #EF5470 #70EF54

tetradic

#5470EF #EF54BE #EFD354 #54EF85

square

#5470EF #EF54BE #EFD354 #54EF85

split-complementary

#5470EF #EF8554 #BEEF54

monochromatic

#112FB7 #1C41EA #5470EF #8C9FF4 #C4CEF9

Accessibility & contrast

On white

4.25

#5470EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#5470EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5470EF

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5470EF	#FFFFFF	#000000	##000000
##5470EF	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1482F3

Deuteranopia (green-blind)

#0074EC

Tritanopia (blue-blind)

#008EA5

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5470ef;
/* rgb */ color: rgb(84, 112, 239);
/* oklch */ color: oklch(59.3% 0.193 270.2);

Tailwind

colors: {
  custom: {
    50: '#9498f5',
    500: '#5470ef',
    950: '#000000',
  },
}

SCSS

$custom: #5470ef;
$custom-light: #9498f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5470ef",
  "rgb": {
    "r": 84,
    "g": 112,
    "b": 239
  },
  "hsl": {
    "h": 229.161,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.59304,
    "c": 0.19291,
    "h": 270.2
  },
  "luminance": 0.19705
}

Semantic roles & 50–950 ramp

primary

#5470EF

secondary

#EBE1B4

accent

#B806DF

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #5470EF

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

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