#475CCC#475CCC

#475CCC is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.2% C 0.174 H 271.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#475CCC
RGB	rgb(71, 92, 204)
HSL	hsl(231, 57%, 54%)
HSV	hsv(231, 65%, 80%)
CMYK	cmyk(65.2%, 54.9%, 0%, 20%)
CIE-LAB	lab(43.29, 27.92, -60.63)
CIE-LCH	lch(43.29, 66.75, 294.73°)
OKLab	oklab(52.18% 0.0033 -0.1743)
OKLCH	oklch(52.18% 0.174 271.1)
XYZ	xyz(17.3211, 13.3520, 58.7794)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CCC #CCB747

analogous

#479FCC #475CCC #7547CC

triadic

#475CCC #CC475C #5CCC47

tetradic

#475CCC #CC479F #CCB747 #47CC75

square

#475CCC #CC479F #CCB747 #47CC75

split-complementary

#475CCC #CC7547 #9FCC47

monochromatic

#212F77 #2E42A7 #475CCC #7786D9 #A7B1E7

Accessibility & contrast

On white

5.72

#475CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#475CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CCC

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CCC	#FFFFFF	#000000	##FFFFFF
##475CCC	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD0

Deuteranopia (green-blind)

#0061CA

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #475ccc;
/* rgb */ color: rgb(71, 92, 204);
/* oklch */ color: oklch(52.2% 0.174 271.1);

Tailwind

colors: {
  custom: {
    50: '#8889dc',
    500: '#475ccc',
    950: '#000000',
  },
}

SCSS

$custom: #475ccc;
$custom-light: #8889dc;
$custom-dark: #000000;

JSON

{
  "hex": "#475ccc",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 204
  },
  "hsl": {
    "h": 230.526,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.52179,
    "c": 0.17431,
    "h": 271.1
  },
  "luminance": 0.13354
}

Semantic roles & 50–950 ramp

primary

#475CCC

secondary

#D4CB9B

accent

#C848E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #475CCC

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

Preview Lab → · Contrast checker → · Palette generator →