#475FB0#475FB0

#475FB0 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 50.8% C 0.131 H 268.9°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#475FB0
RGB	rgb(71, 95, 176)
HSL	hsl(226, 43%, 48%)
HSV	hsv(226, 60%, 69%)
CMYK	cmyk(59.7%, 46%, 0%, 31%)
CIE-LAB	lab(42.24, 16.27, -46.02)
CIE-LCH	lch(42.24, 48.82, 289.47°)
OKLab	oklab(50.8% -0.0024 -0.1313)
OKLCH	oklch(50.8% 0.131 268.9)
XYZ	xyz(14.5246, 12.6574, 42.7436)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FB0 #B09847

analogous

#4793B0 #475FB0 #6347B0

triadic

#475FB0 #B0475F #5FB047

tetradic

#475FB0 #B04793 #B09847 #47B063

square

#475FB0 #B04793 #B09847 #47B063

split-complementary

#475FB0 #B06347 #93B047

monochromatic

#243059 #354784 #475FB0 #6F83C5 #9BA8D7

Accessibility & contrast

On white

5.95

#475FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#475FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FB0

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FB0	#FFFFFF	#000000	##FFFFFF
##475FB0	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3969B3

Deuteranopia (green-blind)

#295FAE

Tritanopia (blue-blind)

#00717F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #475fb0;
/* rgb */ color: rgb(71, 95, 176);
/* oklch */ color: oklch(50.8% 0.131 268.9);

Tailwind

colors: {
  custom: {
    50: '#838cc8',
    500: '#475fb0',
    950: '#000000',
  },
}

SCSS

$custom: #475fb0;
$custom-light: #838cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#475fb0",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 176
  },
  "hsl": {
    "h": 226.286,
    "s": 42.51,
    "l": 48.431
  },
  "oklch": {
    "l": 0.50797,
    "c": 0.13131,
    "h": 268.9
  },
  "luminance": 0.12659
}

Semantic roles & 50–950 ramp

primary

#475FB0

secondary

#C3B790

accent

#B656D2

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #475FB0

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

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