#5347B7#5347B7

#5347B7 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.5% C 0.170 H 282.6°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#5347B7
RGB	rgb(83, 71, 183)
HSL	hsl(246, 44%, 50%)
HSV	hsv(246, 61%, 72%)
CMYK	cmyk(54.6%, 61.2%, 0%, 28.2%)
CIE-LAB	lab(37.41, 36.10, -57.89)
CIE-LCH	lch(37.41, 68.22, 301.95°)
OKLab	oklab(47.55% 0.0372 -0.1661)
OKLCH	oklch(47.55% 0.17 282.6)
XYZ	xyz(14.3651, 9.7635, 45.9182)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5347B7 #ABB747

analogous

#4773B7 #5347B7 #8B47B7

triadic

#5347B7 #B75347 #47B753

tetradic

#5347B7 #B74773 #ABB747 #47B78B

square

#5347B7 #B74773 #ABB747 #47B78B

split-complementary

#5347B7 #B78B47 #73B747

monochromatic

#2B255F #3F368B #5347B7 #7C73C9 #A59FDA

Accessibility & contrast

On white

7.11

#5347B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#5347B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5347B7

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5347B7	#FFFFFF	#000000	##FFFFFF
##5347B7	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)

#005CBB

Deuteranopia (green-blind)

#0054B5

Tritanopia (blue-blind)

#266278

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5347b7;
/* rgb */ color: rgb(83, 71, 183);
/* oklch */ color: oklch(47.5% 0.170 282.6);

Tailwind

colors: {
  custom: {
    50: '#8c7bcd',
    500: '#5347b7',
    950: '#000000',
  },
}

SCSS

$custom: #5347b7;
$custom-light: #8c7bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#5347b7",
  "rgb": {
    "r": 83,
    "g": 71,
    "b": 183
  },
  "hsl": {
    "h": 246.429,
    "s": 44.094,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47546,
    "c": 0.1702,
    "h": 282.6
  },
  "luminance": 0.09764
}

Semantic roles & 50–950 ramp

primary

#5347B7

secondary

#C1C694

accent

#D454C6

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5347B7

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

Preview Lab → · Contrast checker → · Palette generator →