#474CA7#474CA7

#474CA7 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.144 H 276.8°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#474CA7
RGB	rgb(71, 76, 167)
HSL	hsl(237, 40%, 47%)
HSV	hsv(237, 57%, 65%)
CMYK	cmyk(57.5%, 54.5%, 0%, 34.5%)
CIE-LAB	lab(36.55, 25.40, -49.84)
CIE-LCH	lch(36.55, 55.94, 297.00°)
OKLab	oklab(46.3% 0.0171 -0.1427)
OKLCH	oklch(46.3% 0.144 276.8)
XYZ	xyz(12.1558, 9.2976, 37.7058)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474CA7 #A7A247

analogous

#477CA7 #474CA7 #7247A7

triadic

#474CA7 #A7474C #4CA747

tetradic

#474CA7 #A7477C #A7A247 #47A772

square

#474CA7 #A7477C #A7A247 #47A772

split-complementary

#474CA7 #A77247 #7CA747

monochromatic

#222551 #35387C #474CA7 #6B70C0 #9699D2

Accessibility & contrast

On white

7.34

#474CA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#474CA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474CA7

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474CA7	#FFFFFF	#000000	##FFFFFF
##474CA7	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#135AAA

Deuteranopia (green-blind)

#0052A5

Tritanopia (blue-blind)

#0E6172

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #474ca7;
/* rgb */ color: rgb(71, 76, 167);
/* oklch */ color: oklch(46.3% 0.144 276.8);

Tailwind

colors: {
  custom: {
    50: '#837ec2',
    500: '#474ca7',
    950: '#000000',
  },
}

SCSS

$custom: #474ca7;
$custom-light: #837ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#474ca7",
  "rgb": {
    "r": 71,
    "g": 76,
    "b": 167
  },
  "hsl": {
    "h": 236.875,
    "s": 40.336,
    "l": 46.667
  },
  "oklch": {
    "l": 0.46303,
    "c": 0.14374,
    "h": 276.8
  },
  "luminance": 0.09298
}

Semantic roles & 50–950 ramp

primary

#474CA7

secondary

#BEBC8B

accent

#CA58D0

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #474CA7

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

Preview Lab → · Contrast checker → · Palette generator →