#5471E5#5471E5

#5471E5 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.8% C 0.178 H 269.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5471E5
RGB	rgb(84, 113, 229)
HSL	hsl(228, 74%, 61%)
HSV	hsv(228, 63%, 90%)
CMYK	cmyk(63.3%, 50.7%, 0%, 10.2%)
CIE-LAB	lab(51.09, 25.50, -62.20)
CIE-LCH	lch(51.09, 67.22, 292.30°)
OKLab	oklab(58.79% -0.0011 -0.1783)
OKLCH	oklch(58.79% 0.178 269.6)
XYZ	xyz(23.6993, 19.3501, 76.5996)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5471E5 #E5C854

analogous

#54BAE5 #5471E5 #8054E5

triadic

#5471E5 #E55471 #71E554

tetradic

#5471E5 #E554BA #E5C854 #54E580

square

#5471E5 #E554BA #E5C854 #54E580

split-complementary

#5471E5 #E58054 #BAE554

monochromatic

#1935A5 #2146DB #5471E5 #899DED #BEC9F5

Accessibility & contrast

On white

4.31

#5471E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#5471E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5471E5

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5471E5	#FFFFFF	#000000	##000000
##5471E5	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E81E9

Deuteranopia (green-blind)

#0073E3

Tritanopia (blue-blind)

#008CA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5471e5;
/* rgb */ color: rgb(84, 113, 229);
/* oklch */ color: oklch(58.8% 0.178 269.6);

Tailwind

colors: {
  custom: {
    50: '#9299ee',
    500: '#5471e5',
    950: '#000000',
  },
}

SCSS

$custom: #5471e5;
$custom-light: #9299ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5471e5",
  "rgb": {
    "r": 84,
    "g": 113,
    "b": 229
  },
  "hsl": {
    "h": 228,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58788,
    "c": 0.17834,
    "h": 269.6
  },
  "luminance": 0.19352
}

Semantic roles & 50–950 ramp

primary

#5471E5

secondary

#E6DBAF

accent

#AE10D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5471E5

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

Preview Lab → · Contrast checker → · Palette generator →