#5349E3#5349E3

#5349E3 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.6% C 0.224 H 278.0°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#5349E3
RGB	rgb(83, 73, 227)
HSL	hsl(244, 73%, 59%)
HSV	hsv(244, 68%, 89%)
CMYK	cmyk(63.4%, 67.8%, 0%, 11%)
CIE-LAB	lab(41.45, 48.82, -76.75)
CIE-LCH	lch(41.45, 90.96, 302.46°)
OKLab	oklab(51.59% 0.0311 -0.2214)
OKLCH	oklch(51.59% 0.224 278)
XYZ	xyz(19.8105, 12.1485, 73.9591)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5349E3 #D9E349

analogous

#498CE3 #5349E3 #A049E3

triadic

#5349E3 #E35349 #49E353

tetradic

#5349E3 #E3498C #D9E349 #49E3A0

square

#5349E3 #E3498C #D9E349 #49E3A0

split-complementary

#5349E3 #E3A049 #8CE349

monochromatic

#20189A #2B20CF #5349E3 #857EEB #B7B3F3

Accessibility & contrast

On white

6.12

#5349E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#5349E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5349E3

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5349E3	#FFFFFF	#000000	##FFFFFF
##5349E3	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E8

Deuteranopia (green-blind)

#005BE0

Tritanopia (blue-blind)

#007290

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5349e3;
/* rgb */ color: rgb(83, 73, 227);
/* oklch */ color: oklch(51.6% 0.224 278.0);

Tailwind

colors: {
  custom: {
    50: '#947ded',
    500: '#5349e3',
    950: '#000000',
  },
}

SCSS

$custom: #5349e3;
$custom-light: #947ded;
$custom-dark: #000000;

JSON

{
  "hex": "#5349e3",
  "rgb": {
    "r": 83,
    "g": 73,
    "b": 227
  },
  "hsl": {
    "h": 243.896,
    "s": 73.333,
    "l": 58.824
  },
  "oklch": {
    "l": 0.51592,
    "c": 0.22361,
    "h": 278
  },
  "luminance": 0.1215
}

Semantic roles & 50–950 ramp

primary

#5349E3

secondary

#DEE2A6

accent

#F038E4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5349E3

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

Preview Lab → · Contrast checker → · Palette generator →