#5471EA#5471EA

#5471EA is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.1% C 0.185 H 269.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#5471EA
RGB	rgb(84, 113, 234)
HSL	hsl(228, 78%, 62%)
HSV	hsv(228, 64%, 92%)
CMYK	cmyk(64.1%, 51.7%, 0%, 8.2%)
CIE-LAB	lab(51.42, 27.20, -64.48)
CIE-LCH	lch(51.42, 69.98, 292.88°)
OKLab	oklab(59.14% -0.0007 -0.185)
OKLCH	oklch(59.14% 0.185 269.8)
XYZ	xyz(24.4075, 19.6334, 80.3293)
Luminance	0.1964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5471EA #EACD54

analogous

#54BCEA #5471EA #8254EA

triadic

#5471EA #EA5471 #71EA54

tetradic

#5471EA #EA54BC #EACD54 #54EA82

square

#5471EA #EA54BC #EACD54 #54EA82

split-complementary

#5471EA #EA8254 #BCEA54

monochromatic

#1533AE #1D44E3 #5471EA #8B9EF1 #C1CCF7

Accessibility & contrast

On white

4.26

#5471EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#5471EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5471EA

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5471EA	#FFFFFF	#000000	##000000
##5471EA	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2582EE

Deuteranopia (green-blind)

#0074E8

Tritanopia (blue-blind)

#008DA3

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5471ea;
/* rgb */ color: rgb(84, 113, 234);
/* oklch */ color: oklch(59.1% 0.185 269.8);

Tailwind

colors: {
  custom: {
    50: '#9399f1',
    500: '#5471ea',
    950: '#000000',
  },
}

SCSS

$custom: #5471ea;
$custom-light: #9399f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5471ea",
  "rgb": {
    "r": 84,
    "g": 113,
    "b": 234
  },
  "hsl": {
    "h": 228.4,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.59138,
    "c": 0.18505,
    "h": 269.8
  },
  "luminance": 0.19636
}

Semantic roles & 50–950 ramp

primary

#5471EA

secondary

#E8DEB2

accent

#B20BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #5471EA

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

Preview Lab → · Contrast checker → · Palette generator →