#475AE0#475AE0

#475AE0 is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.4% C 0.203 H 271.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#475AE0
RGB	rgb(71, 90, 224)
HSL	hsl(233, 71%, 58%)
HSV	hsv(233, 68%, 88%)
CMYK	cmyk(68.3%, 59.8%, 0%, 12.2%)
CIE-LAB	lab(44.28, 36.10, -70.46)
CIE-LCH	lch(44.28, 79.17, 297.13°)
OKLab	oklab(53.38% 0.0053 -0.2032)
OKLCH	oklch(53.38% 0.203 271.5)
XYZ	xyz(19.7047, 14.0318, 72.1765)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475AE0 #E0CD47

analogous

#47A6E0 #475AE0 #8047E0

triadic

#475AE0 #E0475A #5AE047

tetradic

#475AE0 #E047A6 #E0CD47 #47E080

square

#475AE0 #E047A6 #E0CD47 #47E080

split-complementary

#475AE0 #E08047 #A6E047

monochromatic

#192894 #2236C8 #475AE0 #7B89E9 #B0B8F2

Accessibility & contrast

On white

5.52

#475AE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#475AE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475AE0

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475AE0	#FFFFFF	#000000	##FFFFFF
##475AE0	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E4

Deuteranopia (green-blind)

#0062DD

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #475ae0;
/* rgb */ color: rgb(71, 90, 224);
/* oklch */ color: oklch(53.4% 0.203 271.5);

Tailwind

colors: {
  custom: {
    50: '#8c88eb',
    500: '#475ae0',
    950: '#000000',
  },
}

SCSS

$custom: #475ae0;
$custom-light: #8c88eb;
$custom-dark: #000000;

JSON

{
  "hex": "#475ae0",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 224
  },
  "hsl": {
    "h": 232.549,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.53384,
    "c": 0.20326,
    "h": 271.5
  },
  "luminance": 0.14034
}

Semantic roles & 50–950 ramp

primary

#475AE0

secondary

#E0D8A3

accent

#D83AEE

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #475AE0

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

Preview Lab → · Contrast checker → · Palette generator →