#475899#475899

#475899 is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.8% C 0.107 H 270.9°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#475899
RGB	rgb(71, 88, 153)
HSL	hsl(228, 37%, 44%)
HSV	hsv(228, 54%, 60%)
CMYK	cmyk(53.6%, 42.5%, 0%, 40%)
CIE-LAB	lab(38.93, 12.92, -37.65)
CIE-LCH	lch(38.93, 39.80, 288.94°)
OKLab	oklab(47.82% 0.0016 -0.1068)
OKLCH	oklch(47.82% 0.107 270.9)
XYZ	xyz(11.8362, 10.6181, 31.5566)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475899 #998847

analogous

#478199 #475899 #5F4799

triadic

#475899 #994758 #589947

tetradic

#475899 #994781 #998847 #47995F

square

#475899 #994781 #998847 #47995F

split-complementary

#475899 #995F47 #819947

monochromatic

#202845 #34406F #475899 #6577B8 #8F9CCB

Accessibility & contrast

On white

6.72

#475899 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#475899 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475899

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475899	#FFFFFF	#000000	##FFFFFF
##475899	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5F9C

Deuteranopia (green-blind)

#345898

Tritanopia (blue-blind)

#206671

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #475899;
/* rgb */ color: rgb(71, 88, 153);
/* oklch */ color: oklch(47.8% 0.107 270.9);

Tailwind

colors: {
  custom: {
    50: '#8086b7',
    500: '#475899',
    950: '#000000',
  },
}

SCSS

$custom: #475899;
$custom-light: #8086b7;
$custom-dark: #000000;

JSON

{
  "hex": "#475899",
  "rgb": {
    "r": 71,
    "g": 88,
    "b": 153
  },
  "hsl": {
    "h": 227.561,
    "s": 36.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.47822,
    "c": 0.1068,
    "h": 270.9
  },
  "luminance": 0.10619
}

Semantic roles & 50–950 ramp

primary

#475899

secondary

#B7AC85

accent

#B55BCD

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #475899

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

Preview Lab → · Contrast checker → · Palette generator →