#474FBA#474FBA

#474FBA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.166 H 275.1°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#474FBA
RGB	rgb(71, 79, 186)
HSL	hsl(236, 45%, 50%)
HSV	hsv(236, 62%, 73%)
CMYK	cmyk(61.8%, 57.5%, 0%, 27.1%)
CIE-LAB	lab(38.68, 29.95, -57.63)
CIE-LCH	lch(38.68, 64.95, 297.46°)
OKLab	oklab(48.33% 0.0147 -0.1656)
OKLCH	oklch(48.33% 0.166 275.1)
XYZ	xyz(14.2545, 10.4756, 47.7157)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FBA #BAB247

analogous

#4788BA #474FBA #7847BA

triadic

#474FBA #BA474F #4FBA47

tetradic

#474FBA #BA4788 #BAB247 #47BA78

square

#474FBA #BA4788 #BAB247 #47BA78

split-complementary

#474FBA #BA7847 #88BA47

monochromatic

#252962 #353C8E #474FBA #747ACB #A0A4DB

Accessibility & contrast

On white

6.78

#474FBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#474FBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FBA

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FBA	#FFFFFF	#000000	##FFFFFF
##474FBA	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #474fba;
/* rgb */ color: rgb(71, 79, 186);
/* oklch */ color: oklch(48.3% 0.166 275.1);

Tailwind

colors: {
  custom: {
    50: '#8680cf',
    500: '#474fba',
    950: '#000000',
  },
}

SCSS

$custom: #474fba;
$custom-light: #8680cf;
$custom-dark: #000000;

JSON

{
  "hex": "#474fba",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 186
  },
  "hsl": {
    "h": 235.826,
    "s": 45.455,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48327,
    "c": 0.16626,
    "h": 275.1
  },
  "luminance": 0.10477
}

Semantic roles & 50–950 ramp

primary

#474FBA

secondary

#C8C495

accent

#CC53D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #474FBA

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

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