#475BDA#475BDA

#475BDA is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.1% C 0.194 H 271.3°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#475BDA
RGB	rgb(71, 91, 218)
HSL	hsl(232, 67%, 57%)
HSV	hsv(232, 67%, 85%)
CMYK	cmyk(67.4%, 58.3%, 0%, 14.5%)
CIE-LAB	lab(44.06, 33.41, -67.39)
CIE-LCH	lch(44.06, 75.22, 296.37°)
OKLab	oklab(53.08% 0.0045 -0.1942)
OKLCH	oklch(53.08% 0.194 271.3)
XYZ	xyz(18.9902, 13.8819, 67.9948)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475BDA #DAC647

analogous

#47A5DA #475BDA #7D47DA

triadic

#475BDA #DA475B #5BDA47

tetradic

#475BDA #DA47A5 #DAC647 #47DA7D

square

#475BDA #DA47A5 #DAC647 #47DA7D

split-complementary

#475BDA #DA7D47 #A5DA47

monochromatic

#1C2B8B #263BBE #475BDA #7A88E4 #ADB6EE

Accessibility & contrast

On white

5.56

#475BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#475BDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475BDA

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475BDA	#FFFFFF	#000000	##FFFFFF
##475BDA	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDE

Deuteranopia (green-blind)

#0062D7

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #475bda;
/* rgb */ color: rgb(71, 91, 218);
/* oklch */ color: oklch(53.1% 0.194 271.3);

Tailwind

colors: {
  custom: {
    50: '#8b89e6',
    500: '#475bda',
    950: '#000000',
  },
}

SCSS

$custom: #475bda;
$custom-light: #8b89e6;
$custom-dark: #000000;

JSON

{
  "hex": "#475bda",
  "rgb": {
    "r": 71,
    "g": 91,
    "b": 218
  },
  "hsl": {
    "h": 231.837,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53081,
    "c": 0.19423,
    "h": 271.3
  },
  "luminance": 0.13884
}

Semantic roles & 50–950 ramp

primary

#475BDA

secondary

#DCD4A0

accent

#D23EE9

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #475BDA

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

Preview Lab → · Contrast checker → · Palette generator →