#475AC6#475AC6

#475AC6 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.3% C 0.169 H 271.6°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#475AC6
RGB	rgb(71, 90, 198)
HSL	hsl(231, 53%, 53%)
HSV	hsv(231, 64%, 78%)
CMYK	cmyk(64.1%, 54.5%, 0%, 22.4%)
CIE-LAB	lab(42.35, 27.10, -58.68)
CIE-LCH	lch(42.35, 64.64, 294.79°)
OKLab	oklab(51.34% 0.0048 -0.1686)
OKLCH	oklch(51.34% 0.169 271.6)
XYZ	xyz(16.4443, 12.7277, 55.0052)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475AC6 #C6B347

analogous

#4799C6 #475AC6 #7447C6

triadic

#475AC6 #C6475A #5AC647

tetradic

#475AC6 #C64799 #C6B347 #47C674

square

#475AC6 #C64799 #C6B347 #47C674

split-complementary

#475AC6 #C67447 #99C647

monochromatic

#232E70 #31429F #475AC6 #7684D4 #A4AEE3

Accessibility & contrast

On white

5.92

#475AC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#475AC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475AC6

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475AC6	#FFFFFF	#000000	##FFFFFF
##475AC6	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#056ACA

Deuteranopia (green-blind)

#005FC4

Tritanopia (blue-blind)

#007487

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #475ac6;
/* rgb */ color: rgb(71, 90, 198);
/* oklch */ color: oklch(51.3% 0.169 271.6);

Tailwind

colors: {
  custom: {
    50: '#8788d8',
    500: '#475ac6',
    950: '#000000',
  },
}

SCSS

$custom: #475ac6;
$custom-light: #8788d8;
$custom-dark: #000000;

JSON

{
  "hex": "#475ac6",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 198
  },
  "hsl": {
    "h": 231.024,
    "s": 52.697,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5134,
    "c": 0.16865,
    "h": 271.6
  },
  "luminance": 0.12729
}

Semantic roles & 50–950 ramp

primary

#475AC6

secondary

#D0C899

accent

#C74CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #475AC6

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

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