#475FA1#475FA1

#475FA1 is a mid, moderate blue. Relative luminance 0.121; OKLCH L 49.8% C 0.109 H 267.3°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#475FA1
RGB	rgb(71, 95, 161)
HSL	hsl(224, 39%, 45%)
HSV	hsv(224, 56%, 63%)
CMYK	cmyk(55.9%, 41%, 0%, 36.9%)
CIE-LAB	lab(41.37, 11.14, -38.55)
CIE-LCH	lch(41.37, 40.13, 286.11°)
OKLab	oklab(49.84% -0.0051 -0.1094)
OKLCH	oklch(49.84% 0.109 267.3)
XYZ	xyz(13.1216, 12.0962, 35.3547)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FA1 #A18947

analogous

#478CA1 #475FA1 #5C47A1

triadic

#475FA1 #A1475F #5FA147

tetradic

#475FA1 #A1478C #A18947 #47A15C

square

#475FA1 #A1478C #A18947 #47A15C

split-complementary

#475FA1 #A15C47 #8CA147

monochromatic

#222D4C #344677 #475FA1 #697FBD #93A3CF

Accessibility & contrast

On white

6.14

#475FA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#475FA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FA1

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FA1	#FFFFFF	#000000	##FFFFFF
##475FA1	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4466A4

Deuteranopia (green-blind)

#395EA0

Tritanopia (blue-blind)

#136D78

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #475fa1;
/* rgb */ color: rgb(71, 95, 161);
/* oklch */ color: oklch(49.8% 0.109 267.3);

Tailwind

colors: {
  custom: {
    50: '#818cbd',
    500: '#475fa1',
    950: '#000000',
  },
}

SCSS

$custom: #475fa1;
$custom-light: #818cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#475fa1",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 161
  },
  "hsl": {
    "h": 224,
    "s": 38.793,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49843,
    "c": 0.10949,
    "h": 267.3
  },
  "luminance": 0.12097
}

Semantic roles & 50–950 ramp

primary

#475FA1

secondary

#BBAE89

accent

#AF59CF

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #475FA1

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

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