#474EB0#474EB0

#474EB0 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.4% C 0.154 H 275.8°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#474EB0
RGB	rgb(71, 78, 176)
HSL	hsl(236, 43%, 48%)
HSV	hsv(236, 60%, 69%)
CMYK	cmyk(59.7%, 55.7%, 0%, 31%)
CIE-LAB	lab(37.70, 27.17, -53.33)
CIE-LCH	lch(37.70, 59.85, 297.00°)
OKLab	oklab(47.37% 0.0154 -0.153)
OKLCH	oklch(47.37% 0.154 275.8)
XYZ	xyz(13.1569, 9.9220, 42.2877)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474EB0 #B0A947

analogous

#4782B0 #474EB0 #7447B0

triadic

#474EB0 #B0474E #4EB047

tetradic

#474EB0 #B04782 #B0A947 #47B074

square

#474EB0 #B04782 #B0A947 #47B074

split-complementary

#474EB0 #B07447 #82B047

monochromatic

#242759 #353B84 #474EB0 #6F75C5 #9B9FD7

Accessibility & contrast

On white

7.04

#474EB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#474EB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474EB0

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474EB0	#FFFFFF	#000000	##FFFFFF
##474EB0	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#035DB3

Deuteranopia (green-blind)

#0054AE

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #474eb0;
/* rgb */ color: rgb(71, 78, 176);
/* oklch */ color: oklch(47.4% 0.154 275.8);

Tailwind

colors: {
  custom: {
    50: '#847fc8',
    500: '#474eb0',
    950: '#000000',
  },
}

SCSS

$custom: #474eb0;
$custom-light: #847fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#474eb0",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 236,
    "s": 42.51,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47366,
    "c": 0.15375,
    "h": 275.8
  },
  "luminance": 0.09923
}

Semantic roles & 50–950 ramp

primary

#474EB0

secondary

#C3BF90

accent

#CA56D2

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #474EB0

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

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