#474DB2#474DB2

#474DB2 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.3% C 0.158 H 276.0°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#474DB2
RGB	rgb(71, 77, 178)
HSL	hsl(237, 43%, 49%)
HSV	hsv(237, 60%, 70%)
CMYK	cmyk(60.1%, 56.7%, 0%, 30.2%)
CIE-LAB	lab(37.59, 28.49, -54.69)
CIE-LCH	lch(37.59, 61.67, 297.52°)
OKLab	oklab(47.33% 0.0165 -0.157)
OKLCH	oklch(47.33% 0.158 276)
XYZ	xyz(13.2857, 9.8607, 43.3140)
Luminance	0.0986 (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

#474DB2 #B2AC47

analogous

#4783B2 #474DB2 #7747B2

triadic

#474DB2 #B2474D #4DB247

tetradic

#474DB2 #B24783 #B2AC47 #47B277

square

#474DB2 #B24783 #B2AC47 #47B277

split-complementary

#474DB2 #B27747 #83B247

monochromatic

#24275B #363A86 #474DB2 #7075C6 #9C9FD7

Accessibility & contrast

On white

7.06

#474DB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#474DB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474DB2

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DB2	#FFFFFF	#000000	##FFFFFF
##474DB2	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB5

Deuteranopia (green-blind)

#0054B0

Tritanopia (blue-blind)

#006578

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #474db2;
/* rgb */ color: rgb(71, 77, 178);
/* oklch */ color: oklch(47.3% 0.158 276.0);

Tailwind

colors: {
  custom: {
    50: '#857eca',
    500: '#474db2',
    950: '#000000',
  },
}

SCSS

$custom: #474db2;
$custom-light: #857eca;
$custom-dark: #000000;

JSON

{
  "hex": "#474db2",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 178
  },
  "hsl": {
    "h": 236.636,
    "s": 42.972,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47329,
    "c": 0.15784,
    "h": 276
  },
  "luminance": 0.09862
}

Semantic roles & 50–950 ramp

primary

#474DB2

secondary

#C4C191

accent

#CC55D3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #474DB2

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

Preview Lab → · Contrast checker → · Palette generator →