#475C8E#475C8E

#475C8E is a mid, moderate blue. Relative luminance 0.109; OKLCH L 48.1% C 0.085 H 266.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#475C8E
RGB	rgb(71, 92, 142)
HSL	hsl(222, 33%, 42%)
HSV	hsv(222, 50%, 56%)
CMYK	cmyk(50%, 35.2%, 0%, 44.3%)
CIE-LAB	lab(39.49, 6.73, -30.14)
CIE-LCH	lch(39.49, 30.88, 282.58°)
OKLab	oklab(48.06% -0.006 -0.0848)
OKLCH	oklch(48.06% 0.085 266)
XYZ	xyz(11.3066, 10.9462, 27.1030)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475C8E #8E7947

analogous

#47808E #475C8E #56478E

triadic

#475C8E #8E475C #5C8E47

tetradic

#475C8E #8E4780 #8E7947 #478E56

square

#475C8E #8E4780 #8E7947 #478E56

split-complementary

#475C8E #8E5647 #808E47

monochromatic

#1E273C #334265 #475C8E #6279B0 #8B9CC5

Accessibility & contrast

On white

6.58

#475C8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#475C8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475C8E

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475C8E	#FFFFFF	#000000	##FFFFFF
##475C8E	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496090

Deuteranopia (green-blind)

#415A8D

Tritanopia (blue-blind)

#29676E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #475c8e;
/* rgb */ color: rgb(71, 92, 142);
/* oklch */ color: oklch(48.1% 0.085 266.0);

Tailwind

colors: {
  custom: {
    50: '#7e89af',
    500: '#475c8e',
    950: '#000000',
  },
}

SCSS

$custom: #475c8e;
$custom-light: #7e89af;
$custom-dark: #000000;

JSON

{
  "hex": "#475c8e",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 142
  },
  "hsl": {
    "h": 222.254,
    "s": 33.333,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4806,
    "c": 0.08505,
    "h": 266
  },
  "luminance": 0.10947
}

Semantic roles & 50–950 ramp

primary

#475C8E

secondary

#B0A280

accent

#AA5EC9

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #475C8E

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

Preview Lab → · Contrast checker → · Palette generator →