#474ECC#474ECC

#474ECC is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.6% C 0.192 H 274.6°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#474ECC
RGB	rgb(71, 78, 204)
HSL	hsl(237, 57%, 54%)
HSV	hsv(237, 65%, 80%)
CMYK	cmyk(65.2%, 61.8%, 0%, 20%)
CIE-LAB	lab(39.83, 36.70, -66.26)
CIE-LCH	lch(39.83, 75.74, 298.98°)
OKLab	oklab(49.61% 0.0152 -0.191)
OKLCH	oklch(49.61% 0.192 274.6)
XYZ	xyz(16.2184, 11.1466, 58.4119)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474ECC #CCC547

analogous

#4791CC #474ECC #8347CC

triadic

#474ECC #CC474E #4ECC47

tetradic

#474ECC #CC4791 #CCC547 #47CC83

square

#474ECC #CC4791 #CCC547 #47CC83

split-complementary

#474ECC #CC8347 #91CC47

monochromatic

#212677 #2E35A7 #474ECC #777CD9 #A7AAE7

Accessibility & contrast

On white

6.50

#474ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#474ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474ECC

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474ECC	#FFFFFF	#000000	##FFFFFF
##474ECC	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D0

Deuteranopia (green-blind)

#0058CA

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #474ecc;
/* rgb */ color: rgb(71, 78, 204);
/* oklch */ color: oklch(49.6% 0.192 274.6);

Tailwind

colors: {
  custom: {
    50: '#897fdd',
    500: '#474ecc',
    950: '#000000',
  },
}

SCSS

$custom: #474ecc;
$custom-light: #897fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#474ecc",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 236.842,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49607,
    "c": 0.19156,
    "h": 274.6
  },
  "luminance": 0.11148
}

Semantic roles & 50–950 ramp

primary

#474ECC

secondary

#D4D19B

accent

#D848E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474ECC

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

Preview Lab → · Contrast checker → · Palette generator →