#475ACF#475ACF

#475ACF is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.0% C 0.181 H 271.6°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#475ACF
RGB	rgb(71, 90, 207)
HSL	hsl(232, 59%, 55%)
HSV	hsv(232, 66%, 81%)
CMYK	cmyk(65.7%, 56.5%, 0%, 18.8%)
CIE-LAB	lab(43.00, 30.23, -62.83)
CIE-LCH	lch(43.00, 69.72, 295.69°)
OKLab	oklab(52.03% 0.0052 -0.1808)
OKLCH	oklch(52.03% 0.181 271.6)
XYZ	xyz(17.5134, 13.1553, 60.6357)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475ACF #CFBC47

analogous

#479ECF #475ACF #7847CF

triadic

#475ACF #CF475A #5ACF47

tetradic

#475ACF #CF479E #CFBC47 #47CF78

square

#475ACF #CF479E #CFBC47 #47CF78

split-complementary

#475ACF #CF7847 #9ECF47

monochromatic

#202D7B #2D3FAC #475ACF #7886DC #A8B1E8

Accessibility & contrast

On white

5.78

#475ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#475ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475ACF

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475ACF	#FFFFFF	#000000	##FFFFFF
##475ACF	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD3

Deuteranopia (green-blind)

#0060CD

Tritanopia (blue-blind)

#00768C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #475acf;
/* rgb */ color: rgb(71, 90, 207);
/* oklch */ color: oklch(52.0% 0.181 271.6);

Tailwind

colors: {
  custom: {
    50: '#8988de',
    500: '#475acf',
    950: '#000000',
  },
}

SCSS

$custom: #475acf;
$custom-light: #8988de;
$custom-dark: #000000;

JSON

{
  "hex": "#475acf",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 207
  },
  "hsl": {
    "h": 231.618,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52029,
    "c": 0.18084,
    "h": 271.6
  },
  "luminance": 0.13157
}

Semantic roles & 50–950 ramp

primary

#475ACF

secondary

#D6CE9C

accent

#CC46E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #475ACF

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

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