#475CA5#475CA5

#475CA5 is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.4% C 0.119 H 269.6°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#475CA5
RGB	rgb(71, 92, 165)
HSL	hsl(227, 40%, 46%)
HSV	hsv(227, 57%, 65%)
CMYK	cmyk(57%, 44.2%, 0%, 35.3%)
CIE-LAB	lab(40.75, 14.41, -41.91)
CIE-LCH	lch(40.75, 44.32, 288.98°)
OKLab	oklab(49.44% -0.0009 -0.1192)
OKLCH	oklch(49.44% 0.119 269.6)
XYZ	xyz(13.2150, 11.7095, 37.1538)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CA5 #A59047

analogous

#478BA5 #475CA5 #6147A5

triadic

#475CA5 #A5475C #5CA547

tetradic

#475CA5 #A5478B #A59047 #47A561

square

#475CA5 #A5478B #A59047 #47A561

split-complementary

#475CA5 #A56147 #8BA547

monochromatic

#222C4F #35447A #475CA5 #6A7DBF #95A2D1

Accessibility & contrast

On white

6.28

#475CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#475CA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CA5

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CA5	#FFFFFF	#000000	##FFFFFF
##475CA5	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C64A8

Deuteranopia (green-blind)

#305CA3

Tritanopia (blue-blind)

#0C6C78

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #475ca5;
/* rgb */ color: rgb(71, 92, 165);
/* oklch */ color: oklch(49.4% 0.119 269.6);

Tailwind

colors: {
  custom: {
    50: '#8289c0',
    500: '#475ca5',
    950: '#000000',
  },
}

SCSS

$custom: #475ca5;
$custom-light: #8289c0;
$custom-dark: #000000;

JSON

{
  "hex": "#475ca5",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 165
  },
  "hsl": {
    "h": 226.596,
    "s": 39.831,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49443,
    "c": 0.11925,
    "h": 269.6
  },
  "luminance": 0.1171
}

Semantic roles & 50–950 ramp

primary

#475CA5

secondary

#BDB28B

accent

#B558D0

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #475CA5

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

Preview Lab → · Contrast checker → · Palette generator →