#474FA1#474FA1

#474FA1 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.5% C 0.131 H 275.9°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#474FA1
RGB	rgb(71, 79, 161)
HSL	hsl(235, 39%, 45%)
HSV	hsv(235, 56%, 63%)
CMYK	cmyk(55.9%, 50.9%, 0%, 36.9%)
CIE-LAB	lab(36.94, 21.43, -45.63)
CIE-LCH	lch(36.94, 50.42, 295.16°)
OKLab	oklab(46.46% 0.0134 -0.1303)
OKLCH	oklch(46.46% 0.131 275.9)
XYZ	xyz(11.8255, 9.5040, 34.9226)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FA1 #A19947

analogous

#477CA1 #474FA1 #6C47A1

triadic

#474FA1 #A1474F #4FA147

tetradic

#474FA1 #A1477C #A19947 #47A16C

square

#474FA1 #A1477C #A19947 #47A16C

split-complementary

#474FA1 #A16C47 #7CA147

monochromatic

#22254C #343A77 #474FA1 #6970BD #9398CF

Accessibility & contrast

On white

7.24

#474FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#474FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474FA1

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FA1	#FFFFFF	#000000	##FFFFFF
##474FA1	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255BA4

Deuteranopia (green-blind)

#18539F

Tritanopia (blue-blind)

#186170

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #474fa1;
/* rgb */ color: rgb(71, 79, 161);
/* oklch */ color: oklch(46.5% 0.131 275.9);

Tailwind

colors: {
  custom: {
    50: '#8280bd',
    500: '#474fa1',
    950: '#000000',
  },
}

SCSS

$custom: #474fa1;
$custom-light: #8280bd;
$custom-dark: #000000;

JSON

{
  "hex": "#474fa1",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 161
  },
  "hsl": {
    "h": 234.667,
    "s": 38.793,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46464,
    "c": 0.131,
    "h": 275.9
  },
  "luminance": 0.09505
}

Semantic roles & 50–950 ramp

primary

#474FA1

secondary

#BBB789

accent

#C459CF

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #474FA1

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

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