#474FB2#474FB2

#474FB2 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.155 H 275.4°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#474FB2
RGB	rgb(71, 79, 178)
HSL	hsl(236, 43%, 49%)
HSV	hsv(236, 60%, 70%)
CMYK	cmyk(60.1%, 55.6%, 0%, 30.2%)
CIE-LAB	lab(38.10, 27.22, -53.87)
CIE-LCH	lch(38.10, 60.35, 296.80°)
OKLab	oklab(47.71% 0.0145 -0.1545)
OKLCH	oklch(47.71% 0.155 275.4)
XYZ	xyz(13.4278, 10.1449, 43.3614)
Luminance	0.1015 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FB2 #B2AA47

analogous

#4785B2 #474FB2 #7547B2

triadic

#474FB2 #B2474F #4FB247

tetradic

#474FB2 #B24785 #B2AA47 #47B275

square

#474FB2 #B24785 #B2AA47 #47B275

split-complementary

#474FB2 #B27547 #85B247

monochromatic

#24285B #363C86 #474FB2 #7077C6 #9CA0D7

Accessibility & contrast

On white

6.93

#474FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#474FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FB2

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FB2	#FFFFFF	#000000	##FFFFFF
##474FB2	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#025EB5

Deuteranopia (green-blind)

#0055B0

Tritanopia (blue-blind)

#006679

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #474fb2;
/* rgb */ color: rgb(71, 79, 178);
/* oklch */ color: oklch(47.7% 0.155 275.4);

Tailwind

colors: {
  custom: {
    50: '#8480ca',
    500: '#474fb2',
    950: '#000000',
  },
}

SCSS

$custom: #474fb2;
$custom-light: #8480ca;
$custom-dark: #000000;

JSON

{
  "hex": "#474fb2",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 178
  },
  "hsl": {
    "h": 235.514,
    "s": 42.972,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47709,
    "c": 0.15521,
    "h": 275.4
  },
  "luminance": 0.10146
}

Semantic roles & 50–950 ramp

primary

#474FB2

secondary

#C4C091

accent

#C955D3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #474FB2

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

Preview Lab → · Contrast checker → · Palette generator →