#474FB0#474FB0

#474FB0 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.6% C 0.152 H 275.4°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#474FB0
RGB	rgb(71, 79, 176)
HSL	hsl(235, 43%, 48%)
HSV	hsv(235, 60%, 69%)
CMYK	cmyk(59.7%, 55.1%, 0%, 31%)
CIE-LAB	lab(37.96, 26.53, -52.91)
CIE-LCH	lch(37.96, 59.19, 296.63°)
OKLab	oklab(47.56% 0.0144 -0.1517)
OKLCH	oklch(47.56% 0.152 275.4)
XYZ	xyz(13.2284, 10.0651, 42.3116)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FB0 #B0A847

analogous

#4783B0 #474FB0 #7347B0

triadic

#474FB0 #B0474F #4FB047

tetradic

#474FB0 #B04783 #B0A847 #47B073

square

#474FB0 #B04783 #B0A847 #47B073

split-complementary

#474FB0 #B07347 #83B047

monochromatic

#242859 #353B84 #474FB0 #6F76C5 #9B9FD7

Accessibility & contrast

On white

6.97

#474FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#474FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FB0

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FB0	#FFFFFF	#000000	##FFFFFF
##474FB0	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A5EB3

Deuteranopia (green-blind)

#0055AE

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #474fb0;
/* rgb */ color: rgb(71, 79, 176);
/* oklch */ color: oklch(47.6% 0.152 275.4);

Tailwind

colors: {
  custom: {
    50: '#8480c8',
    500: '#474fb0',
    950: '#000000',
  },
}

SCSS

$custom: #474fb0;
$custom-light: #8480c8;
$custom-dark: #000000;

JSON

{
  "hex": "#474fb0",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 176
  },
  "hsl": {
    "h": 235.429,
    "s": 42.51,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47558,
    "c": 0.15241,
    "h": 275.4
  },
  "luminance": 0.10066
}

Semantic roles & 50–950 ramp

primary

#474FB0

secondary

#C3BF90

accent

#C956D2

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #474FB0

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

Preview Lab → · Contrast checker → · Palette generator →