#474F99#474F99

#474F99 is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.9% C 0.119 H 276.0°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#474F99
RGB	rgb(71, 79, 153)
HSL	hsl(234, 37%, 44%)
HSV	hsv(234, 54%, 60%)
CMYK	cmyk(53.6%, 48.4%, 0%, 40%)
CIE-LAB	lab(36.42, 18.74, -41.64)
CIE-LCH	lch(36.42, 45.67, 294.23°)
OKLab	oklab(45.91% 0.0125 -0.1186)
OKLCH	oklch(45.91% 0.119 276)
XYZ	xyz(11.1425, 9.2308, 31.3254)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474F99 #999147

analogous

#477899 #474F99 #684799

triadic

#474F99 #99474F #4F9947

tetradic

#474F99 #994778 #999147 #479968

square

#474F99 #994778 #999147 #479968

split-complementary

#474F99 #996847 #789947

monochromatic

#202445 #34396F #474F99 #656DB8 #8F95CB

Accessibility & contrast

On white

7.38

#474F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#474F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474F99

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474F99	#FFFFFF	#000000	##FFFFFF
##474F99	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D599C

Deuteranopia (green-blind)

#245297

Tritanopia (blue-blind)

#225F6C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #474f99;
/* rgb */ color: rgb(71, 79, 153);
/* oklch */ color: oklch(45.9% 0.119 276.0);

Tailwind

colors: {
  custom: {
    50: '#8080b7',
    500: '#474f99',
    950: '#000000',
  },
}

SCSS

$custom: #474f99;
$custom-light: #8080b7;
$custom-dark: #000000;

JSON

{
  "hex": "#474f99",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 153
  },
  "hsl": {
    "h": 234.146,
    "s": 36.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45911,
    "c": 0.11924,
    "h": 276
  },
  "luminance": 0.09231
}

Semantic roles & 50–950 ramp

primary

#474F99

secondary

#B7B285

accent

#C25BCD

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #474F99

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

Preview Lab → · Contrast checker → · Palette generator →