#474EB6#474EB6

#474EB6 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.8% C 0.162 H 275.5°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#474EB6
RGB	rgb(71, 78, 182)
HSL	hsl(236, 44%, 50%)
HSV	hsv(236, 61%, 71%)
CMYK	cmyk(61%, 57.1%, 0%, 28.6%)
CIE-LAB	lab(38.14, 29.22, -56.17)
CIE-LCH	lch(38.14, 63.31, 297.48°)
OKLab	oklab(47.83% 0.0156 -0.1613)
OKLCH	oklch(47.83% 0.162 275.5)
XYZ	xyz(13.7637, 10.1647, 45.4836)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474EB6 #B6AF47

analogous

#4786B6 #474EB6 #7747B6

triadic

#474EB6 #B6474E #4EB647

tetradic

#474EB6 #B64786 #B6AF47 #47B677

square

#474EB6 #B64786 #B6AF47 #47B677

split-complementary

#474EB6 #B67747 #86B647

monochromatic

#25285E #363B8A #474EB6 #7278C8 #9EA2D9

Accessibility & contrast

On white

6.92

#474EB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#474EB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474EB6

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474EB6	#FFFFFF	#000000	##FFFFFF
##474EB6	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBA

Deuteranopia (green-blind)

#0055B4

Tritanopia (blue-blind)

#00677A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #474eb6;
/* rgb */ color: rgb(71, 78, 182);
/* oklch */ color: oklch(47.8% 0.162 275.5);

Tailwind

colors: {
  custom: {
    50: '#857fcd',
    500: '#474eb6',
    950: '#000000',
  },
}

SCSS

$custom: #474eb6;
$custom-light: #857fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#474eb6",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 182
  },
  "hsl": {
    "h": 236.216,
    "s": 43.874,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47827,
    "c": 0.16207,
    "h": 275.5
  },
  "luminance": 0.10166
}

Semantic roles & 50–950 ramp

primary

#474EB6

secondary

#C6C393

accent

#CC54D4

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #474EB6

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

Preview Lab → · Contrast checker → · Palette generator →