#474CA4#474CA4

#474CA4 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.1% C 0.139 H 277.0°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#474CA4
RGB	rgb(71, 76, 164)
HSL	hsl(237, 40%, 46%)
HSV	hsv(237, 57%, 64%)
CMYK	cmyk(56.7%, 53.7%, 0%, 35.7%)
CIE-LAB	lab(36.34, 24.39, -48.38)
CIE-LCH	lch(36.34, 54.18, 296.75°)
OKLab	oklab(46.08% 0.017 -0.1384)
OKLCH	oklch(46.08% 0.139 277)
XYZ	xyz(11.8817, 9.1880, 36.2621)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474CA4 #A49F47

analogous

#477AA4 #474CA4 #7047A4

triadic

#474CA4 #A4474C #4CA447

tetradic

#474CA4 #A4477A #A49F47 #47A470

square

#474CA4 #A4477A #A49F47 #47A470

split-complementary

#474CA4 #A47047 #7AA447

monochromatic

#22244F #353879 #474CA4 #6A6EBE #9598D1

Accessibility & contrast

On white

7.40

#474CA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#474CA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474CA4

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474CA4	#FFFFFF	#000000	##FFFFFF
##474CA4	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1959A7

Deuteranopia (green-blind)

#0252A2

Tritanopia (blue-blind)

#146070

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #474ca4;
/* rgb */ color: rgb(71, 76, 164);
/* oklch */ color: oklch(46.1% 0.139 277.0);

Tailwind

colors: {
  custom: {
    50: '#827ec0',
    500: '#474ca4',
    950: '#000000',
  },
}

SCSS

$custom: #474ca4;
$custom-light: #827ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#474ca4",
  "rgb": {
    "r": 71,
    "g": 76,
    "b": 164
  },
  "hsl": {
    "h": 236.774,
    "s": 39.574,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46082,
    "c": 0.13946,
    "h": 277
  },
  "luminance": 0.09189
}

Semantic roles & 50–950 ramp

primary

#474CA4

secondary

#BDBA8A

accent

#C958CF

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #474CA4

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

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