#474FDA#474FDA

#474FDA is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.0% C 0.208 H 273.8°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#474FDA
RGB	rgb(71, 79, 218)
HSL	hsl(237, 67%, 57%)
HSV	hsv(237, 67%, 85%)
CMYK	cmyk(67.4%, 63.8%, 0%, 14.5%)
CIE-LAB	lab(41.20, 40.81, -72.06)
CIE-LCH	lch(41.20, 82.81, 299.52°)
OKLab	oklab(50.97% 0.0136 -0.208)
OKLCH	oklch(50.97% 0.208 273.8)
XYZ	xyz(18.0452, 11.9918, 67.6798)
Luminance	0.1199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FDA #DAD247

analogous

#4799DA #474FDA #8947DA

triadic

#474FDA #DA474F #4FDA47

tetradic

#474FDA #DA4799 #DAD247 #47DA89

square

#474FDA #DA4799 #DAD247 #47DA89

split-complementary

#474FDA #DA8947 #99DA47

monochromatic

#1C228B #262EBE #474FDA #7A80E4 #ADB0EE

Accessibility & contrast

On white

6.18

#474FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#474FDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FDA

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FDA	#FFFFFF	#000000	##FFFFFF
##474FDA	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DE

Deuteranopia (green-blind)

#005BD7

Tritanopia (blue-blind)

#00738D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #474fda;
/* rgb */ color: rgb(71, 79, 218);
/* oklch */ color: oklch(51.0% 0.208 273.8);

Tailwind

colors: {
  custom: {
    50: '#8c80e7',
    500: '#474fda',
    950: '#000000',
  },
}

SCSS

$custom: #474fda;
$custom-light: #8c80e7;
$custom-dark: #000000;

JSON

{
  "hex": "#474fda",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 218
  },
  "hsl": {
    "h": 236.735,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50971,
    "c": 0.20843,
    "h": 273.8
  },
  "luminance": 0.11994
}

Semantic roles & 50–950 ramp

primary

#474FDA

secondary

#DCD9A0

accent

#E03EE9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #474FDA

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

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