#474E8D#474E8D

#474E8D is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.9% C 0.103 H 276.7°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#474E8D
RGB	rgb(71, 78, 141)
HSL	hsl(234, 33%, 42%)
HSV	hsv(234, 50%, 55%)
CMYK	cmyk(49.6%, 44.7%, 0%, 44.7%)
CIE-LAB	lab(35.42, 15.41, -35.96)
CIE-LCH	lch(35.42, 39.13, 293.19°)
OKLab	oklab(44.91% 0.0119 -0.1019)
OKLCH	oklch(44.91% 0.103 276.7)
XYZ	xyz(10.1291, 8.7109, 26.3418)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474E8D #8D8647

analogous

#47718D #474E8D #63478D

triadic

#474E8D #8D474E #4E8D47

tetradic

#474E8D #8D4771 #8D8647 #478D63

square

#474E8D #8D4771 #8D8647 #478D63

split-complementary

#474E8D #8D6347 #718D47

monochromatic

#1E213C #333764 #474E8D #6269B0 #8A90C4

Accessibility & contrast

On white

7.66

#474E8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#474E8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474E8D

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474E8D	#FFFFFF	#000000	##FFFFFF
##474E8D	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35568F

Deuteranopia (green-blind)

#2F518C

Tritanopia (blue-blind)

#2C5B66

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #474e8d;
/* rgb */ color: rgb(71, 78, 141);
/* oklch */ color: oklch(44.9% 0.103 276.7);

Tailwind

colors: {
  custom: {
    50: '#7f7faf',
    500: '#474e8d',
    950: '#000000',
  },
}

SCSS

$custom: #474e8d;
$custom-light: #7f7faf;
$custom-dark: #000000;

JSON

{
  "hex": "#474e8d",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 141
  },
  "hsl": {
    "h": 234,
    "s": 33.019,
    "l": 41.569
  },
  "oklch": {
    "l": 0.44913,
    "c": 0.10262,
    "h": 276.7
  },
  "luminance": 0.08711
}

Semantic roles & 50–950 ramp

primary

#474E8D

secondary

#B0AB80

accent

#BE5FC9

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #474E8D

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

Preview Lab → · Contrast checker → · Palette generator →