#475CD0#475CD0

#475CD0 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.5% C 0.180 H 271.1°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#475CD0
RGB	rgb(71, 92, 208)
HSL	hsl(231, 59%, 55%)
HSV	hsv(231, 66%, 82%)
CMYK	cmyk(65.9%, 55.8%, 0%, 18.4%)
CIE-LAB	lab(43.58, 29.31, -62.46)
CIE-LCH	lch(43.58, 69.00, 295.14°)
OKLab	oklab(52.48% 0.0035 -0.1797)
OKLCH	oklch(52.48% 0.18 271.1)
XYZ	xyz(17.8070, 13.5463, 61.3386)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CD0 #D0BB47

analogous

#47A0D0 #475CD0 #7747D0

triadic

#475CD0 #D0475C #5CD047

tetradic

#475CD0 #D047A0 #D0BB47 #47D077

square

#475CD0 #D047A0 #D0BB47 #47D077

split-complementary

#475CD0 #D07747 #A0D047

monochromatic

#202E7D #2C40AD #475CD0 #7887DC #A8B2E9

Accessibility & contrast

On white

5.66

#475CD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#475CD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CD0

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CD0	#FFFFFF	#000000	##FFFFFF
##475CD0	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD4

Deuteranopia (green-blind)

#0061CE

Tritanopia (blue-blind)

#00788D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #475cd0;
/* rgb */ color: rgb(71, 92, 208);
/* oklch */ color: oklch(52.5% 0.180 271.1);

Tailwind

colors: {
  custom: {
    50: '#8989df',
    500: '#475cd0',
    950: '#000000',
  },
}

SCSS

$custom: #475cd0;
$custom-light: #8989df;
$custom-dark: #000000;

JSON

{
  "hex": "#475cd0",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 208
  },
  "hsl": {
    "h": 230.803,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52484,
    "c": 0.17971,
    "h": 271.1
  },
  "luminance": 0.13548
}

Semantic roles & 50–950 ramp

primary

#475CD0

secondary

#D6CD9D

accent

#CA45E2

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #475CD0

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

Preview Lab → · Contrast checker → · Palette generator →