#474DDA#474DDA

#474DDA is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.6% C 0.211 H 274.1°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#474DDA
RGB	rgb(71, 77, 218)
HSL	hsl(238, 67%, 57%)
HSV	hsv(238, 67%, 85%)
CMYK	cmyk(67.4%, 64.7%, 0%, 14.5%)
CIE-LAB	lab(40.75, 42.01, -72.80)
CIE-LCH	lch(40.75, 84.06, 299.99°)
OKLab	oklab(50.64% 0.0151 -0.2102)
OKLCH	oklch(50.64% 0.211 274.1)
XYZ	xyz(17.9031, 11.7077, 67.6324)
Luminance	0.1171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474DDA #DAD447

analogous

#4797DA #474DDA #8B47DA

triadic

#474DDA #DA474D #4DDA47

tetradic

#474DDA #DA4797 #DAD447 #47DA8B

square

#474DDA #DA4797 #DAD447 #47DA8B

split-complementary

#474DDA #DA8B47 #97DA47

monochromatic

#1C208B #262CBE #474DDA #7A7EE4 #ADB0EE

Accessibility & contrast

On white

6.28

#474DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#474DDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DDA

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DDA	#FFFFFF	#000000	##FFFFFF
##474DDA	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DE

Deuteranopia (green-blind)

#0059D7

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #474dda;
/* rgb */ color: rgb(71, 77, 218);
/* oklch */ color: oklch(50.6% 0.211 274.1);

Tailwind

colors: {
  custom: {
    50: '#8c7fe7',
    500: '#474dda',
    950: '#000000',
  },
}

SCSS

$custom: #474dda;
$custom-light: #8c7fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#474dda",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 218
  },
  "hsl": {
    "h": 237.551,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50638,
    "c": 0.21072,
    "h": 274.1
  },
  "luminance": 0.11709
}

Semantic roles & 50–950 ramp

primary

#474DDA

secondary

#DCDAA0

accent

#E23EE9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #474DDA

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

Preview Lab → · Contrast checker → · Palette generator →