#5343CD#5343CD

#5343CD is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.7% C 0.203 H 281.0°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#5343CD
RGB	rgb(83, 67, 205)
HSL	hsl(247, 58%, 53%)
HSV	hsv(247, 67%, 80%)
CMYK	cmyk(59.5%, 67.3%, 0%, 19.6%)
CIE-LAB	lab(38.30, 45.36, -69.29)
CIE-LCH	lch(38.30, 82.81, 303.21°)
OKLab	oklab(48.75% 0.0387 -0.1996)
OKLCH	oklch(48.75% 0.203 281)
XYZ	xyz(16.5904, 10.2599, 58.8519)
Luminance	0.1026 (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

#5343CD #BDCD43

analogous

#4378CD #5343CD #9843CD

triadic

#5343CD #CD5343 #43CD53

tetradic

#5343CD #CD4378 #BDCD43 #43CD98

square

#5343CD #CD4378 #BDCD43 #43CD98

split-complementary

#5343CD #CD9843 #78CD43

monochromatic

#291F76 #3A2CA7 #5343CD #7F73DA #ABA4E7

Accessibility & contrast

On white

6.88

#5343CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#5343CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5343CD

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5343CD	#FFFFFF	#000000	##FFFFFF
##5343CD	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD1

Deuteranopia (green-blind)

#0055CA

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5343cd;
/* rgb */ color: rgb(83, 67, 205);
/* oklch */ color: oklch(48.7% 0.203 281.0);

Tailwind

colors: {
  custom: {
    50: '#9079dd',
    500: '#5343cd',
    950: '#000000',
  },
}

SCSS

$custom: #5343cd;
$custom-light: #9079dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5343cd",
  "rgb": {
    "r": 83,
    "g": 67,
    "b": 205
  },
  "hsl": {
    "h": 246.957,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48745,
    "c": 0.20328,
    "h": 281
  },
  "luminance": 0.10261
}

Semantic roles & 50–950 ramp

primary

#5343CD

secondary

#CDD498

accent

#E147CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5343CD

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

Preview Lab → · Contrast checker → · Palette generator →