#5343CA#5343CA

#5343CA is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.5% C 0.200 H 281.3°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#5343CA
RGB	rgb(83, 67, 202)
HSL	hsl(247, 56%, 53%)
HSV	hsv(247, 67%, 79%)
CMYK	cmyk(58.9%, 66.8%, 0%, 20.8%)
CIE-LAB	lab(38.05, 44.43, -67.96)
CIE-LCH	lch(38.05, 81.20, 303.17°)
OKLab	oklab(48.48% 0.0391 -0.1957)
OKLCH	oklch(48.48% 0.2 281.3)
XYZ	xyz(16.2318, 10.1165, 56.9630)
Luminance	0.1012 (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

#5343CA #BACA43

analogous

#4376CA #5343CA #9643CA

triadic

#5343CA #CA5343 #43CA53

tetradic

#5343CA #CA4376 #BACA43 #43CA96

square

#5343CA #CA4376 #BACA43 #43CA96

split-complementary

#5343CA #CA9643 #76CA43

monochromatic

#2A2072 #3B2EA2 #5343CA #7F73D7 #AAA2E5

Accessibility & contrast

On white

6.95

#5343CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#5343CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5343CA

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5343CA	#FFFFFF	#000000	##FFFFFF
##5343CA	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECE

Deuteranopia (green-blind)

#0055C7

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5343ca;
/* rgb */ color: rgb(83, 67, 202);
/* oklch */ color: oklch(48.5% 0.200 281.3);

Tailwind

colors: {
  custom: {
    50: '#9078db',
    500: '#5343ca',
    950: '#000000',
  },
}

SCSS

$custom: #5343ca;
$custom-light: #9078db;
$custom-dark: #000000;

JSON

{
  "hex": "#5343ca",
  "rgb": {
    "r": 83,
    "g": 67,
    "b": 202
  },
  "hsl": {
    "h": 247.111,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48483,
    "c": 0.19956,
    "h": 281.3
  },
  "luminance": 0.10118
}

Semantic roles & 50–950 ramp

primary

#5343CA

secondary

#CBD297

accent

#DF48CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5343CA

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

Preview Lab → · Contrast checker → · Palette generator →