#475EC5#475EC5

#475EC5 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.0% C 0.162 H 270.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#475EC5
RGB	rgb(71, 94, 197)
HSL	hsl(229, 52%, 53%)
HSV	hsv(229, 64%, 77%)
CMYK	cmyk(64%, 52.3%, 0%, 22.7%)
CIE-LAB	lab(43.32, 24.21, -56.53)
CIE-LCH	lch(43.32, 61.50, 293.18°)
OKLab	oklab(52.05% 0.0011 -0.1622)
OKLCH	oklch(52.05% 0.162 270.4)
XYZ	xyz(16.6759, 13.3747, 54.5153)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475EC5 #C5AE47

analogous

#479DC5 #475EC5 #6F47C5

triadic

#475EC5 #C5475E #5EC547

tetradic

#475EC5 #C5479D #C5AE47 #47C56F

square

#475EC5 #C5479D #C5AE47 #47C56F

split-complementary

#475EC5 #C56F47 #9DC547

monochromatic

#23316F #32459D #475EC5 #7687D4 #A4AFE2

Accessibility & contrast

On white

5.71

#475EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#475EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475EC5

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475EC5	#FFFFFF	#000000	##FFFFFF
##475EC5	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E6CC9

Deuteranopia (green-blind)

#0061C3

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #475ec5;
/* rgb */ color: rgb(71, 94, 197);
/* oklch */ color: oklch(52.0% 0.162 270.4);

Tailwind

colors: {
  custom: {
    50: '#878bd7',
    500: '#475ec5',
    950: '#000000',
  },
}

SCSS

$custom: #475ec5;
$custom-light: #878bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#475ec5",
  "rgb": {
    "r": 71,
    "g": 94,
    "b": 197
  },
  "hsl": {
    "h": 229.048,
    "s": 52.066,
    "l": 52.549
  },
  "oklch": {
    "l": 0.5205,
    "c": 0.1622,
    "h": 270.4
  },
  "luminance": 0.13376
}

Semantic roles & 50–950 ramp

primary

#475EC5

secondary

#CFC599

accent

#C14CDC

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #475EC5

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

Preview Lab → · Contrast checker → · Palette generator →