#474CB3#474CB3

#474CB3 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.2% C 0.161 H 276.2°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#474CB3
RGB	rgb(71, 76, 179)
HSL	hsl(237, 43%, 49%)
HSV	hsv(237, 60%, 70%)
CMYK	cmyk(60.3%, 57.5%, 0%, 29.8%)
CIE-LAB	lab(37.41, 29.47, -55.57)
CIE-LCH	lch(37.41, 62.90, 297.94°)
OKLab	oklab(47.22% 0.0175 -0.1596)
OKLCH	oklch(47.22% 0.161 276.2)
XYZ	xyz(13.3170, 9.7621, 43.8216)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474CB3 #B3AE47

analogous

#4782B3 #474CB3 #7847B3

triadic

#474CB3 #B3474C #4CB347

tetradic

#474CB3 #B34782 #B3AE47 #47B378

square

#474CB3 #B34782 #B3AE47 #47B378

split-complementary

#474CB3 #B37847 #82B347

monochromatic

#24275B #363987 #474CB3 #7175C7 #9C9FD8

Accessibility & contrast

On white

7.11

#474CB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#474CB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474CB3

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474CB3	#FFFFFF	#000000	##FFFFFF
##474CB3	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB6

Deuteranopia (green-blind)

#0054B1

Tritanopia (blue-blind)

#006578

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #474cb3;
/* rgb */ color: rgb(71, 76, 179);
/* oklch */ color: oklch(47.2% 0.161 276.2);

Tailwind

colors: {
  custom: {
    50: '#857eca',
    500: '#474cb3',
    950: '#000000',
  },
}

SCSS

$custom: #474cb3;
$custom-light: #857eca;
$custom-dark: #000000;

JSON

{
  "hex": "#474cb3",
  "rgb": {
    "r": 71,
    "g": 76,
    "b": 179
  },
  "hsl": {
    "h": 237.222,
    "s": 43.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47219,
    "c": 0.16053,
    "h": 276.2
  },
  "luminance": 0.09763
}

Semantic roles & 50–950 ramp

primary

#474CB3

secondary

#C4C291

accent

#CD55D3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #474CB3

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

Preview Lab → · Contrast checker → · Palette generator →