#474FBF#474FBF

#474FBF is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.7% C 0.173 H 274.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#474FBF
RGB	rgb(71, 79, 191)
HSL	hsl(236, 48%, 51%)
HSV	hsv(236, 63%, 75%)
CMYK	cmyk(62.8%, 58.6%, 0%, 25.1%)
CIE-LAB	lab(39.06, 31.65, -59.95)
CIE-LCH	lch(39.06, 67.80, 297.83°)
OKLab	oklab(48.72% 0.0147 -0.1724)
OKLCH	oklch(48.72% 0.173 274.9)
XYZ	xyz(14.7954, 10.6919, 50.5642)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FBF #BFB747

analogous

#478BBF #474FBF #7B47BF

triadic

#474FBF #BF474F #4FBF47

tetradic

#474FBF #BF478B #BFB747 #47BF7B

square

#474FBF #BF478B #BFB747 #47BF7B

split-complementary

#474FBF #BF7B47 #8BBF47

monochromatic

#242968 #343A95 #474FBF #747ACF #A2A6DF

Accessibility & contrast

On white

6.69

#474FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#474FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FBF

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FBF	#FFFFFF	#000000	##FFFFFF
##474FBF	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C3

Deuteranopia (green-blind)

#0057BD

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #474fbf;
/* rgb */ color: rgb(71, 79, 191);
/* oklch */ color: oklch(48.7% 0.173 274.9);

Tailwind

colors: {
  custom: {
    50: '#8780d3',
    500: '#474fbf',
    950: '#000000',
  },
}

SCSS

$custom: #474fbf;
$custom-light: #8780d3;
$custom-dark: #000000;

JSON

{
  "hex": "#474fbf",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 191
  },
  "hsl": {
    "h": 236,
    "s": 48.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48722,
    "c": 0.17306,
    "h": 274.9
  },
  "luminance": 0.10693
}

Semantic roles & 50–950 ramp

primary

#474FBF

secondary

#CBC896

accent

#CF50D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #474FBF

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

Preview Lab → · Contrast checker → · Palette generator →