#473BC5#473BC5

#473BC5 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.9% C 0.205 H 278.5°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#473BC5
RGB	rgb(71, 59, 197)
HSL	hsl(245, 54%, 50%)
HSV	hsv(245, 70%, 77%)
CMYK	cmyk(64%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(35.00, 45.72, -70.09)
CIE-LCH	lch(35.00, 83.68, 303.12°)
OKLab	oklab(45.92% 0.0303 -0.2023)
OKLCH	oklch(45.92% 0.205 278.5)
XYZ	xyz(14.2373, 8.4976, 53.7024)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473BC5 #B9C53B

analogous

#3B74C5 #473BC5 #8C3BC5

triadic

#473BC5 #C5473B #3BC547

tetradic

#473BC5 #C53B74 #B9C53B #3BC58C

square

#473BC5 #C53B74 #B9C53B #3BC58C

split-complementary

#473BC5 #C58C3B #74C53B

monochromatic

#251F67 #362C96 #473BC5 #736AD3 #A099E1

Accessibility & contrast

On white

7.78

#473BC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#473BC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473BC5

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473BC5	#FFFFFF	#000000	##FFFFFF
##473BC5	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C9

Deuteranopia (green-blind)

#004DC2

Tritanopia (blue-blind)

#00607C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #473bc5;
/* rgb */ color: rgb(71, 59, 197);
/* oklch */ color: oklch(45.9% 0.205 278.5);

Tailwind

colors: {
  custom: {
    50: '#8973d8',
    500: '#473bc5',
    950: '#000000',
  },
}

SCSS

$custom: #473bc5;
$custom-light: #8973d8;
$custom-dark: #000000;

JSON

{
  "hex": "#473bc5",
  "rgb": {
    "r": 71,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 245.217,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45917,
    "c": 0.20451,
    "h": 278.5
  },
  "luminance": 0.08499
}

Semantic roles & 50–950 ramp

primary

#473BC5

secondary

#C7CD8F

accent

#DE4AD1

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #473BC5

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

Preview Lab → · Contrast checker → · Palette generator →