#474FC5#474FC5

#474FC5 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.2% C 0.181 H 274.6°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#474FC5
RGB	rgb(71, 79, 197)
HSL	hsl(236, 52%, 53%)
HSV	hsv(236, 64%, 77%)
CMYK	cmyk(64%, 59.9%, 0%, 22.7%)
CIE-LAB	lab(39.52, 33.70, -62.70)
CIE-LCH	lch(39.52, 71.19, 298.25°)
OKLab	oklab(49.21% 0.0146 -0.1805)
OKLCH	oklch(49.21% 0.181 274.6)
XYZ	xyz(15.4692, 10.9615, 54.1131)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FC5 #C5BD47

analogous

#478EC5 #474FC5 #7E47C5

triadic

#474FC5 #C5474F #4FC547

tetradic

#474FC5 #C5478E #C5BD47 #47C57E

square

#474FC5 #C5478E #C5BD47 #47C57E

split-complementary

#474FC5 #C57E47 #8EC547

monochromatic

#23286F #32389D #474FC5 #767CD4 #A4A8E2

Accessibility & contrast

On white

6.58

#474FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#474FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FC5

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FC5	#FFFFFF	#000000	##FFFFFF
##474FC5	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C9

Deuteranopia (green-blind)

#0058C3

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #474fc5;
/* rgb */ color: rgb(71, 79, 197);
/* oklch */ color: oklch(49.2% 0.181 274.6);

Tailwind

colors: {
  custom: {
    50: '#8880d7',
    500: '#474fc5',
    950: '#000000',
  },
}

SCSS

$custom: #474fc5;
$custom-light: #8880d7;
$custom-dark: #000000;

JSON

{
  "hex": "#474fc5",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 197
  },
  "hsl": {
    "h": 236.19,
    "s": 52.066,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49206,
    "c": 0.18111,
    "h": 274.6
  },
  "luminance": 0.10963
}

Semantic roles & 50–950 ramp

primary

#474FC5

secondary

#CFCC99

accent

#D24CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #474FC5

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

Preview Lab → · Contrast checker → · Palette generator →