#474DCA#474DCA

#474DCA is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.3% C 0.190 H 274.9°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#474DCA
RGB	rgb(71, 77, 202)
HSL	hsl(237, 55%, 54%)
HSV	hsv(237, 65%, 79%)
CMYK	cmyk(64.9%, 61.9%, 0%, 20.8%)
CIE-LAB	lab(39.43, 36.64, -65.75)
CIE-LCH	lch(39.43, 75.27, 299.13°)
OKLab	oklab(49.27% 0.0161 -0.1895)
OKLCH	oklch(49.27% 0.19 274.9)
XYZ	xyz(15.9096, 10.9102, 57.1331)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474DCA #CAC447

analogous

#478ECA #474DCA #8247CA

triadic

#474DCA #CA474D #4DCA47

tetradic

#474DCA #CA478E #CAC447 #47CA82

square

#474DCA #CA478E #CAC447 #47CA82

split-complementary

#474DCA #CA8247 #8ECA47

monochromatic

#222575 #2F35A4 #474DCA #777BD8 #A6A9E5

Accessibility & contrast

On white

6.60

#474DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#474DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DCA

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DCA	#FFFFFF	#000000	##FFFFFF
##474DCA	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#0057C8

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #474dca;
/* rgb */ color: rgb(71, 77, 202);
/* oklch */ color: oklch(49.3% 0.190 274.9);

Tailwind

colors: {
  custom: {
    50: '#897fdb',
    500: '#474dca',
    950: '#000000',
  },
}

SCSS

$custom: #474dca;
$custom-light: #897fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#474dca",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 202
  },
  "hsl": {
    "h": 237.252,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49265,
    "c": 0.19016,
    "h": 274.9
  },
  "luminance": 0.10912
}

Semantic roles & 50–950 ramp

primary

#474DCA

secondary

#D2D09A

accent

#D849DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474DCA

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

Preview Lab → · Contrast checker → · Palette generator →