#475DD0#475DD0

#475DD0 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.7% C 0.178 H 270.8°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#475DD0
RGB	rgb(71, 93, 208)
HSL	hsl(230, 59%, 55%)
HSV	hsv(230, 66%, 82%)
CMYK	cmyk(65.9%, 55.3%, 0%, 18.4%)
CIE-LAB	lab(43.83, 28.68, -62.05)
CIE-LCH	lch(43.83, 68.36, 294.81°)
OKLab	oklab(52.68% 0.0026 -0.1784)
OKLCH	oklch(52.68% 0.178 270.8)
XYZ	xyz(17.8942, 13.7207, 61.3676)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475DD0 #D0BA47

analogous

#47A2D0 #475DD0 #7647D0

triadic

#475DD0 #D0475D #5DD047

tetradic

#475DD0 #D047A2 #D0BA47 #47D076

square

#475DD0 #D047A2 #D0BA47 #47D076

split-complementary

#475DD0 #D07647 #A2D047

monochromatic

#202F7D #2C41AD #475DD0 #7888DC #A8B3E9

Accessibility & contrast

On white

5.61

#475DD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#475DD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475DD0

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475DD0	#FFFFFF	#000000	##FFFFFF
##475DD0	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED4

Deuteranopia (green-blind)

#0062CE

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #475dd0;
/* rgb */ color: rgb(71, 93, 208);
/* oklch */ color: oklch(52.7% 0.178 270.8);

Tailwind

colors: {
  custom: {
    50: '#898adf',
    500: '#475dd0',
    950: '#000000',
  },
}

SCSS

$custom: #475dd0;
$custom-light: #898adf;
$custom-dark: #000000;

JSON

{
  "hex": "#475dd0",
  "rgb": {
    "r": 71,
    "g": 93,
    "b": 208
  },
  "hsl": {
    "h": 230.365,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52675,
    "c": 0.17847,
    "h": 270.8
  },
  "luminance": 0.13722
}

Semantic roles & 50–950 ramp

primary

#475DD0

secondary

#D6CD9D

accent

#C945E2

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #475DD0

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

Preview Lab → · Contrast checker → · Palette generator →