#474D83#474D83

#474D83 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 44.1% C 0.089 H 277.3°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#474D83
RGB	rgb(71, 77, 131)
HSL	hsl(234, 30%, 40%)
HSV	hsv(234, 46%, 51%)
CMYK	cmyk(45.8%, 41.2%, 0%, 48.6%)
CIE-LAB	lab(34.57, 12.82, -31.18)
CIE-LCH	lch(34.57, 33.71, 292.35°)
OKLab	oklab(44.08% 0.0113 -0.088)
OKLCH	oklch(44.08% 0.089 277.3)
XYZ	xyz(9.3479, 8.2856, 22.5750)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474D83 #837D47

analogous

#476B83 #474D83 #5F4783

triadic

#474D83 #83474D #4D8347

tetradic

#474D83 #83476B #837D47 #47835F

square

#474D83 #83476B #837D47 #47835F

split-complementary

#474D83 #835F47 #6B8347

monochromatic

#1C1E34 #31365B #474D83 #5F66A8 #878CBE

Accessibility & contrast

On white

7.90

#474D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#474D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474D83

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474D83	#FFFFFF	#000000	##FFFFFF
##474D83	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395485

Deuteranopia (green-blind)

#354F82

Tritanopia (blue-blind)

#335861

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #474d83;
/* rgb */ color: rgb(71, 77, 131);
/* oklch */ color: oklch(44.1% 0.089 277.3);

Tailwind

colors: {
  custom: {
    50: '#7d7ea7',
    500: '#474d83',
    950: '#000000',
  },
}

SCSS

$custom: #474d83;
$custom-light: #7d7ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#474d83",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 131
  },
  "hsl": {
    "h": 234,
    "s": 29.703,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44078,
    "c": 0.08868,
    "h": 277.3
  },
  "luminance": 0.08286
}

Semantic roles & 50–950 ramp

primary

#474D83

secondary

#A9A57C

accent

#BC62C6

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #474D83

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

Preview Lab → · Contrast checker → · Palette generator →