#474BB6#474BB6

#474BB6 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.3% C 0.166 H 276.4°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#474BB6
RGB	rgb(71, 75, 182)
HSL	hsl(238, 44%, 50%)
HSV	hsv(238, 61%, 71%)
CMYK	cmyk(61%, 58.8%, 0%, 28.6%)
CIE-LAB	lab(37.39, 31.12, -57.39)
CIE-LCH	lch(37.39, 65.28, 298.47°)
OKLab	oklab(47.27% 0.0184 -0.1649)
OKLCH	oklch(47.27% 0.166 276.4)
XYZ	xyz(13.5554, 9.7481, 45.4141)
Luminance	0.0975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474BB6 #B6B247

analogous

#4783B6 #474BB6 #7B47B6

triadic

#474BB6 #B6474B #4BB647

tetradic

#474BB6 #B64783 #B6B247 #47B67B

square

#474BB6 #B64783 #B6B247 #47B67B

split-complementary

#474BB6 #B67B47 #83B647

monochromatic

#25275E #36398A #474BB6 #7275C8 #9EA0D9

Accessibility & contrast

On white

7.12

#474BB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#474BB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474BB6

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474BB6	#FFFFFF	#000000	##FFFFFF
##474BB6	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBA

Deuteranopia (green-blind)

#0053B4

Tritanopia (blue-blind)

#006579

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #474bb6;
/* rgb */ color: rgb(71, 75, 182);
/* oklch */ color: oklch(47.3% 0.166 276.4);

Tailwind

colors: {
  custom: {
    50: '#857dcd',
    500: '#474bb6',
    950: '#000000',
  },
}

SCSS

$custom: #474bb6;
$custom-light: #857dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#474bb6",
  "rgb": {
    "r": 71,
    "g": 75,
    "b": 182
  },
  "hsl": {
    "h": 237.838,
    "s": 43.874,
    "l": 49.608
  },
  "oklch": {
    "l": 0.4727,
    "c": 0.16595,
    "h": 276.4
  },
  "luminance": 0.09749
}

Semantic roles & 50–950 ramp

primary

#474BB6

secondary

#C6C493

accent

#CF54D4

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #474BB6

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

Preview Lab → · Contrast checker → · Palette generator →