#475EC1#475EC1

#475EC1 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.8% C 0.157 H 270.3°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#475EC1
RGB	rgb(71, 94, 193)
HSL	hsl(229, 50%, 52%)
HSV	hsv(229, 63%, 76%)
CMYK	cmyk(63.2%, 51.3%, 0%, 24.3%)
CIE-LAB	lab(43.05, 22.82, -54.65)
CIE-LCH	lch(43.05, 59.22, 292.66°)
OKLab	oklab(51.76% 0.0007 -0.1567)
OKLCH	oklch(51.76% 0.157 270.3)
XYZ	xyz(16.2236, 13.1938, 52.1334)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475EC1 #C1AA47

analogous

#479BC1 #475EC1 #6D47C1

triadic

#475EC1 #C1475E #5EC147

tetradic

#475EC1 #C1479B #C1AA47 #47C16D

square

#475EC1 #C1479B #C1AA47 #47C16D

split-complementary

#475EC1 #C16D47 #9BC147

monochromatic

#24316A #334698 #475EC1 #7586D0 #A3AEE0

Accessibility & contrast

On white

5.77

#475EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#475EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475EC1

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475EC1	#FFFFFF	#000000	##FFFFFF
##475EC1	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256BC5

Deuteranopia (green-blind)

#0060BF

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #475ec1;
/* rgb */ color: rgb(71, 94, 193);
/* oklch */ color: oklch(51.8% 0.157 270.3);

Tailwind

colors: {
  custom: {
    50: '#868bd4',
    500: '#475ec1',
    950: '#000000',
  },
}

SCSS

$custom: #475ec1;
$custom-light: #868bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#475ec1",
  "rgb": {
    "r": 71,
    "g": 94,
    "b": 193
  },
  "hsl": {
    "h": 228.689,
    "s": 49.593,
    "l": 51.765
  },
  "oklch": {
    "l": 0.51762,
    "c": 0.15666,
    "h": 270.3
  },
  "luminance": 0.13195
}

Semantic roles & 50–950 ramp

primary

#475EC1

secondary

#CDC397

accent

#BF4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #475EC1

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

Preview Lab → · Contrast checker → · Palette generator →