#474DD8#474DD8

#474DD8 is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.5% C 0.208 H 274.2°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#474DD8
RGB	rgb(71, 77, 216)
HSL	hsl(238, 65%, 56%)
HSV	hsv(238, 67%, 85%)
CMYK	cmyk(67.1%, 64.4%, 0%, 15.3%)
CIE-LAB	lab(40.58, 41.35, -71.94)
CIE-LCH	lch(40.58, 82.97, 299.89°)
OKLab	oklab(50.46% 0.0152 -0.2076)
OKLCH	oklch(50.46% 0.208 274.2)
XYZ	xyz(17.6430, 11.6036, 66.2624)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474DD8 #D8D247

analogous

#4796D8 #474DD8 #8A47D8

triadic

#474DD8 #D8474D #4DD847

tetradic

#474DD8 #D84796 #D8D247 #47D88A

square

#474DD8 #D84796 #D8D247 #47D88A

split-complementary

#474DD8 #D88A47 #96D847

monochromatic

#1D2188 #272EBA #474DD8 #797EE3 #ACAFED

Accessibility & contrast

On white

6.32

#474DD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#474DD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474DD8

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474DD8	#FFFFFF	#000000	##FFFFFF
##474DD8	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DC

Deuteranopia (green-blind)

#0059D5

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #474dd8;
/* rgb */ color: rgb(71, 77, 216);
/* oklch */ color: oklch(50.5% 0.208 274.2);

Tailwind

colors: {
  custom: {
    50: '#8c7fe5',
    500: '#474dd8',
    950: '#000000',
  },
}

SCSS

$custom: #474dd8;
$custom-light: #8c7fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#474dd8",
  "rgb": {
    "r": 71,
    "g": 77,
    "b": 216
  },
  "hsl": {
    "h": 237.517,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50464,
    "c": 0.20819,
    "h": 274.2
  },
  "luminance": 0.11605
}

Semantic roles & 50–950 ramp

primary

#474DD8

secondary

#DBD9A0

accent

#E140E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #474DD8

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

Preview Lab → · Contrast checker → · Palette generator →