#474FCF#474FCF

#474FCF is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.0% C 0.194 H 274.2°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#474FCF
RGB	rgb(71, 79, 207)
HSL	hsl(236, 59%, 55%)
HSV	hsv(236, 66%, 81%)
CMYK	cmyk(65.7%, 61.8%, 0%, 18.8%)
CIE-LAB	lab(40.30, 37.10, -67.21)
CIE-LCH	lch(40.30, 76.77, 298.90°)
OKLab	oklab(50.03% 0.0143 -0.1938)
OKLCH	oklch(50.03% 0.194 274.2)
XYZ	xyz(16.6533, 11.4351, 60.3490)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FCF #CFC747

analogous

#4793CF #474FCF #8347CF

triadic

#474FCF #CF474F #4FCF47

tetradic

#474FCF #CF4793 #CFC747 #47CF83

square

#474FCF #CF4793 #CFC747 #47CF83

split-complementary

#474FCF #CF8347 #93CF47

monochromatic

#20267B #2D34AC #474FCF #787DDC #A8ACE8

Accessibility & contrast

On white

6.39

#474FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#474FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FCF

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FCF	#FFFFFF	#000000	##FFFFFF
##474FCF	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#0059CC

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #474fcf;
/* rgb */ color: rgb(71, 79, 207);
/* oklch */ color: oklch(50.0% 0.194 274.2);

Tailwind

colors: {
  custom: {
    50: '#8a80df',
    500: '#474fcf',
    950: '#000000',
  },
}

SCSS

$custom: #474fcf;
$custom-light: #8a80df;
$custom-dark: #000000;

JSON

{
  "hex": "#474fcf",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 207
  },
  "hsl": {
    "h": 236.471,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50033,
    "c": 0.19428,
    "h": 274.2
  },
  "luminance": 0.11437
}

Semantic roles & 50–950 ramp

primary

#474FCF

secondary

#D6D29C

accent

#D946E2

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474FCF

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

Preview Lab → · Contrast checker → · Palette generator →