#475CA8#475CA8

#475CA8 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.6% C 0.124 H 269.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#475CA8
RGB	rgb(71, 92, 168)
HSL	hsl(227, 41%, 47%)
HSV	hsv(227, 58%, 66%)
CMYK	cmyk(57.7%, 45.2%, 0%, 34.1%)
CIE-LAB	lab(40.93, 15.44, -43.41)
CIE-LCH	lch(40.93, 46.07, 289.58°)
OKLab	oklab(49.64% -0.0004 -0.1236)
OKLCH	oklch(49.64% 0.124 269.8)
XYZ	xyz(13.4912, 11.8200, 38.6087)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CA8 #A89347

analogous

#478DA8 #475CA8 #6247A8

triadic

#475CA8 #A8475C #5CA847

tetradic

#475CA8 #A8478D #A89347 #47A862

square

#475CA8 #A8478D #A89347 #47A862

split-complementary

#475CA8 #A86247 #8DA847

monochromatic

#232D52 #35447D #475CA8 #6C7EC1 #97A4D3

Accessibility & contrast

On white

6.24

#475CA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#475CA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CA8

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CA8	#FFFFFF	#000000	##FFFFFF
##475CA8	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A65AB

Deuteranopia (green-blind)

#2D5CA6

Tritanopia (blue-blind)

#036D7A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #475ca8;
/* rgb */ color: rgb(71, 92, 168);
/* oklch */ color: oklch(49.6% 0.124 269.8);

Tailwind

colors: {
  custom: {
    50: '#8289c2',
    500: '#475ca8',
    950: '#000000',
  },
}

SCSS

$custom: #475ca8;
$custom-light: #8289c2;
$custom-dark: #000000;

JSON

{
  "hex": "#475ca8",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 168
  },
  "hsl": {
    "h": 227.01,
    "s": 40.586,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49637,
    "c": 0.12363,
    "h": 269.8
  },
  "luminance": 0.11821
}

Semantic roles & 50–950 ramp

primary

#475CA8

secondary

#BFB48C

accent

#B657D0

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #475CA8

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

Preview Lab → · Contrast checker → · Palette generator →