#5347BC#5347BC

#5347BC is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.9% C 0.177 H 282.1°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#5347BC
RGB	rgb(83, 71, 188)
HSL	hsl(246, 47%, 51%)
HSV	hsv(246, 62%, 74%)
CMYK	cmyk(55.9%, 62.2%, 0%, 26.3%)
CIE-LAB	lab(37.80, 37.68, -60.20)
CIE-LCH	lch(37.80, 71.02, 302.04°)
OKLab	oklab(47.95% 0.0369 -0.1729)
OKLCH	oklch(47.95% 0.177 282.1)
XYZ	xyz(14.8948, 9.9754, 48.7078)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5347BC #B0BC47

analogous

#4775BC #5347BC #8D47BC

triadic

#5347BC #BC5347 #47BC53

tetradic

#5347BC #BC4775 #B0BC47 #47BC8D

square

#5347BC #BC4775 #B0BC47 #47BC8D

split-complementary

#5347BC #BC8D47 #75BC47

monochromatic

#2B2464 #3E3591 #5347BC #7D74CC #A7A1DD

Accessibility & contrast

On white

7.01

#5347BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#5347BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5347BC

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347BC	#FFFFFF	#000000	##FFFFFF
##5347BC	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0055BA

Tritanopia (blue-blind)

#1F637B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5347bc;
/* rgb */ color: rgb(83, 71, 188);
/* oklch */ color: oklch(47.9% 0.177 282.1);

Tailwind

colors: {
  custom: {
    50: '#8d7bd1',
    500: '#5347bc',
    950: '#000000',
  },
}

SCSS

$custom: #5347bc;
$custom-light: #8d7bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5347bc",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 188
  },
  "hsl": {
    "h": 246.154,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47948,
    "c": 0.17679,
    "h": 282.1
  },
  "luminance": 0.09976
}

Semantic roles & 50–950 ramp

primary

#5347BC

secondary

#C4C995

accent

#D652C9

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5347BC

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

Preview Lab → · Contrast checker → · Palette generator →