#474FA8#474FA8

#474FA8 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.0% C 0.141 H 275.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#474FA8
RGB	rgb(71, 79, 168)
HSL	hsl(235, 41%, 47%)
HSV	hsv(235, 58%, 66%)
CMYK	cmyk(57.7%, 53%, 0%, 34.1%)
CIE-LAB	lab(37.40, 23.81, -49.06)
CIE-LCH	lch(37.40, 54.53, 295.89°)
OKLab	oklab(46.97% 0.014 -0.1404)
OKLCH	oklch(46.97% 0.141 275.7)
XYZ	xyz(12.4601, 9.7578, 38.2650)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FA8 #A8A047

analogous

#4780A8 #474FA8 #7047A8

triadic

#474FA8 #A8474F #4FA847

tetradic

#474FA8 #A84780 #A8A047 #47A870

square

#474FA8 #A84780 #A8A047 #47A870

split-complementary

#474FA8 #A87047 #80A847

monochromatic

#232752 #353B7D #474FA8 #6C73C1 #979CD3

Accessibility & contrast

On white

7.11

#474FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#474FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474FA8

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FA8	#FFFFFF	#000000	##FFFFFF
##474FA8	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5CAB

Deuteranopia (green-blind)

#0454A6

Tritanopia (blue-blind)

#0A6374

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #474fa8;
/* rgb */ color: rgb(71, 79, 168);
/* oklch */ color: oklch(47.0% 0.141 275.7);

Tailwind

colors: {
  custom: {
    50: '#8380c2',
    500: '#474fa8',
    950: '#000000',
  },
}

SCSS

$custom: #474fa8;
$custom-light: #8380c2;
$custom-dark: #000000;

JSON

{
  "hex": "#474fa8",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 168
  },
  "hsl": {
    "h": 235.052,
    "s": 40.586,
    "l": 46.863
  },
  "oklch": {
    "l": 0.46965,
    "c": 0.14109,
    "h": 275.7
  },
  "luminance": 0.09759
}

Semantic roles & 50–950 ramp

primary

#474FA8

secondary

#BFBB8C

accent

#C657D0

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #474FA8

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

Preview Lab → · Contrast checker → · Palette generator →