#5475F1#5475F1

#5475F1 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.4% C 0.190 H 268.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5475F1
RGB	rgb(84, 117, 241)
HSL	hsl(227, 85%, 64%)
HSV	hsv(227, 65%, 95%)
CMYK	cmyk(65.1%, 51.5%, 0%, 5.5%)
CIE-LAB	lab(52.90, 27.13, -65.99)
CIE-LCH	lch(52.90, 71.35, 292.34°)
OKLab	oklab(60.4% -0.0037 -0.1895)
OKLCH	oklch(60.4% 0.19 268.9)
XYZ	xyz(25.8892, 20.9559, 85.8826)
Luminance	0.2096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5475F1 #F1D054

analogous

#54C3F1 #5475F1 #8154F1

triadic

#5475F1 #F15475 #75F154

tetradic

#5475F1 #F154C3 #F1D054 #54F181

square

#5475F1 #F154C3 #F1D054 #54F181

split-complementary

#5475F1 #F18154 #C3F154

monochromatic

#0F33BB #1B47EC #5475F1 #8DA3F6 #C5D0FA

Accessibility & contrast

On white

4.04

#5475F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5475F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5475F1

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5475F1	#FFFFFF	#000000	##000000
##5475F1	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2786F5

Deuteranopia (green-blind)

#0078EE

Tritanopia (blue-blind)

#0092A8

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5475f1;
/* rgb */ color: rgb(84, 117, 241);
/* oklch */ color: oklch(60.4% 0.190 268.9);

Tailwind

colors: {
  custom: {
    50: '#949cf6',
    500: '#5475f1',
    950: '#000000',
  },
}

SCSS

$custom: #5475f1;
$custom-light: #949cf6;
$custom-dark: #000000;

JSON

{
  "hex": "#5475f1",
  "rgb": {
    "r": 84,
    "g": 117,
    "b": 241
  },
  "hsl": {
    "h": 227.389,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.60404,
    "c": 0.1895,
    "h": 268.9
  },
  "luminance": 0.20958
}

Semantic roles & 50–950 ramp

primary

#5475F1

secondary

#ECE0B5

accent

#B304E1

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5475F1

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

Preview Lab → · Contrast checker → · Palette generator →