#475EC7#475EC7

#475EC7 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.2% C 0.165 H 270.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#475EC7
RGB	rgb(71, 94, 199)
HSL	hsl(229, 53%, 53%)
HSV	hsv(229, 64%, 78%)
CMYK	cmyk(64.3%, 52.8%, 0%, 22%)
CIE-LAB	lab(43.46, 24.91, -57.47)
CIE-LCH	lch(43.46, 62.63, 293.43°)
OKLab	oklab(52.2% 0.0012 -0.165)
OKLCH	oklch(52.2% 0.165 270.4)
XYZ	xyz(16.9066, 13.4670, 55.7302)
Luminance	0.1347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475EC7 #C7B047

analogous

#479EC7 #475EC7 #7047C7

triadic

#475EC7 #C7475E #5EC747

tetradic

#475EC7 #C7479E #C7B047 #47C770

square

#475EC7 #C7479E #C7B047 #47C770

split-complementary

#475EC7 #C77047 #9EC747

monochromatic

#223171 #3145A0 #475EC7 #7687D5 #A5B0E4

Accessibility & contrast

On white

5.69

#475EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#475EC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475EC7

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475EC7	#FFFFFF	#000000	##FFFFFF
##475EC7	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6DCB

Deuteranopia (green-blind)

#0061C5

Tritanopia (blue-blind)

#007789

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #475ec7;
/* rgb */ color: rgb(71, 94, 199);
/* oklch */ color: oklch(52.2% 0.165 270.4);

Tailwind

colors: {
  custom: {
    50: '#878bd9',
    500: '#475ec7',
    950: '#000000',
  },
}

SCSS

$custom: #475ec7;
$custom-light: #878bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#475ec7",
  "rgb": {
    "r": 71,
    "g": 94,
    "b": 199
  },
  "hsl": {
    "h": 229.219,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.52196,
    "c": 0.16496,
    "h": 270.4
  },
  "luminance": 0.13469
}

Semantic roles & 50–950 ramp

primary

#475EC7

secondary

#D1C799

accent

#C34BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #475EC7

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

Preview Lab → · Contrast checker → · Palette generator →