#474EE0#474EE0

#474EE0 is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.3% C 0.217 H 273.7°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#474EE0
RGB	rgb(71, 78, 224)
HSL	hsl(237, 71%, 58%)
HSV	hsv(237, 68%, 88%)
CMYK	cmyk(68.3%, 65.2%, 0%, 12.2%)
CIE-LAB	lab(41.48, 43.42, -75.03)
CIE-LCH	lch(41.48, 86.68, 300.06°)
OKLab	oklab(51.33% 0.0139 -0.2167)
OKLCH	oklch(51.33% 0.217 273.7)
XYZ	xyz(18.7730, 12.1684, 71.8660)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474EE0 #E0D947

analogous

#479AE0 #474EE0 #8C47E0

triadic

#474EE0 #E0474E #4EE047

tetradic

#474EE0 #E0479A #E0D947 #47E08C

square

#474EE0 #E0479A #E0D947 #47E08C

split-complementary

#474EE0 #E08C47 #9AE047

monochromatic

#191F94 #2229C8 #474EE0 #7B80E9 #B0B3F2

Accessibility & contrast

On white

6.12

#474EE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#474EE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474EE0

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474EE0	#FFFFFF	#000000	##FFFFFF
##474EE0	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E5

Deuteranopia (green-blind)

#005BDD

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #474ee0;
/* rgb */ color: rgb(71, 78, 224);
/* oklch */ color: oklch(51.3% 0.217 273.7);

Tailwind

colors: {
  custom: {
    50: '#8d80eb',
    500: '#474ee0',
    950: '#000000',
  },
}

SCSS

$custom: #474ee0;
$custom-light: #8d80eb;
$custom-dark: #000000;

JSON

{
  "hex": "#474ee0",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 224
  },
  "hsl": {
    "h": 237.255,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51331,
    "c": 0.21712,
    "h": 273.7
  },
  "luminance": 0.1217
}

Semantic roles & 50–950 ramp

primary

#474EE0

secondary

#E0DDA3

accent

#E63AEE

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #474EE0

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

Preview Lab → · Contrast checker → · Palette generator →