#6349EB#6349EB

#6349EB is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.5% C 0.230 H 282.6°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#6349EB
RGB	rgb(99, 73, 235)
HSL	hsl(250, 80%, 60%)
HSV	hsv(250, 69%, 92%)
CMYK	cmyk(57.9%, 68.9%, 0%, 7.8%)
CIE-LAB	lab(43.38, 53.44, -78.08)
CIE-LCH	lch(43.38, 94.61, 304.39°)
OKLab	oklab(53.5% 0.0504 -0.2249)
OKLCH	oklch(53.5% 0.23 282.6)
XYZ	xyz(22.5189, 13.4144, 79.9838)
Luminance	0.1342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6349EB #D1EB49

analogous

#4980EB #6349EB #B449EB

triadic

#6349EB #EB6349 #49EB63

tetradic

#6349EB #EB4980 #D1EB49 #49EBB4

square

#6349EB #EB4980 #D1EB49 #49EBB4

split-complementary

#6349EB #EBB449 #80EB49

monochromatic

#2A12A7 #3818DE #6349EB #9280F1 #C2B7F7

Accessibility & contrast

On white

5.70

#6349EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#6349EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6349EB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6349EB	#FFFFFF	#000000	##FFFFFF
##6349EB	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF0

Deuteranopia (green-blind)

#0061E8

Tritanopia (blue-blind)

#0A7495

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6349eb;
/* rgb */ color: rgb(99, 73, 235);
/* oklch */ color: oklch(53.5% 0.230 282.6);

Tailwind

colors: {
  custom: {
    50: '#9d7ef3',
    500: '#6349eb',
    950: '#000000',
  },
}

SCSS

$custom: #6349eb;
$custom-light: #9d7ef3;
$custom-dark: #000000;

JSON

{
  "hex": "#6349eb",
  "rgb": {
    "r": 99,
    "g": 73,
    "b": 235
  },
  "hsl": {
    "h": 249.63,
    "s": 80.198,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53499,
    "c": 0.23045,
    "h": 282.6
  },
  "luminance": 0.13416
}

Semantic roles & 50–950 ramp

primary

#6349EB

secondary

#DDE7A9

accent

#DD09BB

background

#FAF7FF

surface

#F4EEFE

border

#CEC9D6

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #6349EB

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

Preview Lab → · Contrast checker → · Palette generator →