#474FB7#474FB7

#474FB7 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.1% C 0.162 H 275.2°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#474FB7
RGB	rgb(71, 79, 183)
HSL	hsl(236, 44%, 50%)
HSV	hsv(236, 61%, 72%)
CMYK	cmyk(61.2%, 56.8%, 0%, 28.2%)
CIE-LAB	lab(38.46, 28.92, -56.23)
CIE-LCH	lch(38.46, 63.23, 297.22°)
OKLab	oklab(48.09% 0.0146 -0.1615)
OKLCH	oklch(48.09% 0.162 275.2)
XYZ	xyz(13.9390, 10.3494, 46.0536)
Luminance	0.1035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FB7 #B7AF47

analogous

#4787B7 #474FB7 #7747B7

triadic

#474FB7 #B7474F #4FB747

tetradic

#474FB7 #B74787 #B7AF47 #47B777

square

#474FB7 #B74787 #B7AF47 #47B777

split-complementary

#474FB7 #B77747 #87B747

monochromatic

#25295F #363C8B #474FB7 #7379C9 #9FA3DA

Accessibility & contrast

On white

6.84

#474FB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#474FB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FB7

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FB7	#FFFFFF	#000000	##FFFFFF
##474FB7	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBB

Deuteranopia (green-blind)

#0056B5

Tritanopia (blue-blind)

#00687B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #474fb7;
/* rgb */ color: rgb(71, 79, 183);
/* oklch */ color: oklch(48.1% 0.162 275.2);

Tailwind

colors: {
  custom: {
    50: '#8580cd',
    500: '#474fb7',
    950: '#000000',
  },
}

SCSS

$custom: #474fb7;
$custom-light: #8580cd;
$custom-dark: #000000;

JSON

{
  "hex": "#474fb7",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 183
  },
  "hsl": {
    "h": 235.714,
    "s": 44.094,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48093,
    "c": 0.16214,
    "h": 275.2
  },
  "luminance": 0.1035
}

Semantic roles & 50–950 ramp

primary

#474FB7

secondary

#C6C394

accent

#CB54D4

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #474FB7

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

Preview Lab → · Contrast checker → · Palette generator →