#475B8A#475B8A

#475B8A is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.6% C 0.080 H 265.9°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#475B8A
RGB	rgb(71, 91, 138)
HSL	hsl(222, 32%, 41%)
HSV	hsv(222, 49%, 54%)
CMYK	cmyk(48.6%, 34.1%, 0%, 45.9%)
CIE-LAB	lab(39.00, 6.06, -28.49)
CIE-LCH	lch(39.00, 29.13, 282.01°)
OKLab	oklab(47.61% -0.0058 -0.0801)
OKLCH	oklch(47.61% 0.08 265.9)
XYZ	xyz(10.9256, 10.6561, 25.5209)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475B8A #8A7647

analogous

#477C8A #475B8A #54478A

triadic

#475B8A #8A475B #5B8A47

tetradic

#475B8A #8A477C #8A7647 #478A54

square

#475B8A #8A477C #8A7647 #478A54

split-complementary

#475B8A #8A5447 #7C8A47

monochromatic

#1D2639 #324062 #475B8A #6178AE #899AC2

Accessibility & contrast

On white

6.71

#475B8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#475B8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475B8A

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475B8A	#FFFFFF	#000000	##FFFFFF
##475B8A	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5F8C

Deuteranopia (green-blind)

#425989

Tritanopia (blue-blind)

#2C656C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #475b8a;
/* rgb */ color: rgb(71, 91, 138);
/* oklch */ color: oklch(47.6% 0.080 265.9);

Tailwind

colors: {
  custom: {
    50: '#7e89ac',
    500: '#475b8a',
    950: '#000000',
  },
}

SCSS

$custom: #475b8a;
$custom-light: #7e89ac;
$custom-dark: #000000;

JSON

{
  "hex": "#475b8a",
  "rgb": {
    "r": 71,
    "g": 91,
    "b": 138
  },
  "hsl": {
    "h": 222.09,
    "s": 32.057,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47611,
    "c": 0.08028,
    "h": 265.9
  },
  "luminance": 0.10657
}

Semantic roles & 50–950 ramp

primary

#475B8A

secondary

#AEA07F

accent

#A960C8

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #475B8A

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

Preview Lab → · Contrast checker → · Palette generator →