#474CB0#474CB0

#474CB0 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.0% C 0.156 H 276.4°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#474CB0
RGB	rgb(71, 76, 176)
HSL	hsl(237, 43%, 48%)
HSV	hsv(237, 60%, 69%)
CMYK	cmyk(59.7%, 56.8%, 0%, 31%)
CIE-LAB	lab(37.19, 28.45, -54.16)
CIE-LCH	lch(37.19, 61.17, 297.71°)
OKLab	oklab(46.99% 0.0174 -0.1554)
OKLCH	oklch(46.99% 0.156 276.4)
XYZ	xyz(13.0169, 9.6421, 42.2410)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474CB0 #B0AB47

analogous

#4780B0 #474CB0 #7647B0

triadic

#474CB0 #B0474C #4CB047

tetradic

#474CB0 #B04780 #B0AB47 #47B076

square

#474CB0 #B04780 #B0AB47 #47B076

split-complementary

#474CB0 #B07647 #80B047

monochromatic

#242659 #353984 #474CB0 #6F73C5 #9B9ED7

Accessibility & contrast

On white

7.17

#474CB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#474CB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474CB0

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474CB0	#FFFFFF	#000000	##FFFFFF
##474CB0	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB3

Deuteranopia (green-blind)

#0053AE

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #474cb0;
/* rgb */ color: rgb(71, 76, 176);
/* oklch */ color: oklch(47.0% 0.156 276.4);

Tailwind

colors: {
  custom: {
    50: '#847ec8',
    500: '#474cb0',
    950: '#000000',
  },
}

SCSS

$custom: #474cb0;
$custom-light: #847ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#474cb0",
  "rgb": {
    "r": 71,
    "g": 76,
    "b": 176
  },
  "hsl": {
    "h": 237.143,
    "s": 42.51,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46986,
    "c": 0.15638,
    "h": 276.4
  },
  "luminance": 0.09643
}

Semantic roles & 50–950 ramp

primary

#474CB0

secondary

#C3C090

accent

#CC56D2

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #474CB0

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

Preview Lab → · Contrast checker → · Palette generator →