#4734BA#4734BA

#4734BA is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.9% C 0.199 H 280.8°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#4734BA
RGB	rgb(71, 52, 186)
HSL	hsl(249, 56%, 47%)
HSV	hsv(249, 72%, 73%)
CMYK	cmyk(61.8%, 72%, 0%, 27.1%)
CIE-LAB	lab(32.57, 46.18, -67.62)
CIE-LCH	lch(32.57, 81.88, 304.33°)
OKLab	oklab(43.87% 0.0373 -0.195)
OKLCH	oklch(43.87% 0.199 280.8)
XYZ	xyz(12.6867, 7.3398, 47.1930)
Luminance	0.0734 (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

#4734BA #A7BA34

analogous

#3464BA #4734BA #8A34BA

triadic

#4734BA #BA4734 #34BA47

tetradic

#4734BA #BA3464 #A7BA34 #34BA8A

square

#4734BA #BA3464 #A7BA34 #34BA8A

split-complementary

#4734BA #BA8A34 #64BA34

monochromatic

#22195A #35278A #4734BA #6B5AD1 #968ADE

Accessibility & contrast

On white

8.51

#4734BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4734BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4734BA

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4734BA	#FFFFFF	#000000	##FFFFFF
##4734BA	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BE

Deuteranopia (green-blind)

#0048B8

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4734ba;
/* rgb */ color: rgb(71, 52, 186);
/* oklch */ color: oklch(43.9% 0.199 280.8);

Tailwind

colors: {
  custom: {
    50: '#886ed0',
    500: '#4734ba',
    950: '#000000',
  },
}

SCSS

$custom: #4734ba;
$custom-light: #886ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#4734ba",
  "rgb": {
    "r": 71,
    "g": 52,
    "b": 186
  },
  "hsl": {
    "h": 248.507,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.43873,
    "c": 0.19854,
    "h": 280.8
  },
  "luminance": 0.07341
}

Semantic roles & 50–950 ramp

primary

#4734BA

secondary

#BEC881

accent

#E048CA

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4734BA

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

Preview Lab → · Contrast checker → · Palette generator →