#474FC4#474FC4

#474FC4 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.1% C 0.180 H 274.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#474FC4
RGB	rgb(71, 79, 196)
HSL	hsl(236, 51%, 52%)
HSV	hsv(236, 64%, 77%)
CMYK	cmyk(63.8%, 59.7%, 0%, 23.1%)
CIE-LAB	lab(39.44, 33.36, -62.25)
CIE-LCH	lch(39.44, 70.62, 298.19°)
OKLab	oklab(49.12% 0.0146 -0.1792)
OKLCH	oklch(49.12% 0.18 274.7)
XYZ	xyz(15.3550, 10.9158, 53.5116)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.88

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FC4 #C4BC47

analogous

#478EC4 #474FC4 #7E47C4

triadic

#474FC4 #C4474F #4FC447

tetradic

#474FC4 #C4478E #C4BC47 #47C47E

square

#474FC4 #C4478E #C4BC47 #47C47E

split-complementary

#474FC4 #C47E47 #8EC447

monochromatic

#23286D #32399C #474FC4 #757BD3 #A4A8E2

Accessibility & contrast

On white

6.60

#474FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#474FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FC4

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FC4	#FFFFFF	#000000	##FFFFFF
##474FC4	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)

#0063C8

Deuteranopia (green-blind)

#0057C2

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #474fc4;
/* rgb */ color: rgb(71, 79, 196);
/* oklch */ color: oklch(49.1% 0.180 274.7);

Tailwind

colors: {
  custom: {
    50: '#8880d7',
    500: '#474fc4',
    950: '#000000',
  },
}

SCSS

$custom: #474fc4;
$custom-light: #8880d7;
$custom-dark: #000000;

JSON

{
  "hex": "#474fc4",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 196
  },
  "hsl": {
    "h": 236.16,
    "s": 51.44,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49124,
    "c": 0.17978,
    "h": 274.7
  },
  "luminance": 0.10917
}

Semantic roles & 50–950 ramp

primary

#474FC4

secondary

#CFCB98

accent

#D24DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #474FC4

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

Preview Lab → · Contrast checker → · Palette generator →