#6348EF#6348EF

#6348EF is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.7% C 0.236 H 282.3°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#6348EF
RGB	rgb(99, 72, 239)
HSL	hsl(250, 84%, 61%)
HSV	hsv(250, 70%, 94%)
CMYK	cmyk(58.6%, 69.9%, 0%, 6.3%)
CIE-LAB	lab(43.53, 55.14, -80.08)
CIE-LCH	lch(43.53, 97.23, 304.55°)
OKLab	oklab(53.71% 0.0505 -0.2307)
OKLCH	oklch(53.71% 0.236 282.3)
XYZ	xyz(23.0381, 13.5178, 83.0398)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6348EF #D4EF48

analogous

#4880EF #6348EF #B748EF

triadic

#6348EF #EF6348 #48EF63

tetradic

#6348EF #EF4880 #D4EF48 #48EFB7

square

#6348EF #EF4880 #D4EF48 #48EFB7

split-complementary

#6348EF #EFB748 #80EF48

monochromatic

#290FAD #3614E6 #6348EF #9380F4 #C3B9F9

Accessibility & contrast

On white

5.67

#6348EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#6348EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6348EF

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6348EF	#FFFFFF	#000000	##FFFFFF
##6348EF	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF4

Deuteranopia (green-blind)

#0061EC

Tritanopia (blue-blind)

#007597

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6348ef;
/* rgb */ color: rgb(99, 72, 239);
/* oklch */ color: oklch(53.7% 0.236 282.3);

Tailwind

colors: {
  custom: {
    50: '#9e7ef6',
    500: '#6348ef',
    950: '#000000',
  },
}

SCSS

$custom: #6348ef;
$custom-light: #9e7ef6;
$custom-dark: #000000;

JSON

{
  "hex": "#6348ef",
  "rgb": {
    "r": 99,
    "g": 72,
    "b": 239
  },
  "hsl": {
    "h": 249.701,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53713,
    "c": 0.2362,
    "h": 282.3
  },
  "luminance": 0.13519
}

Semantic roles & 50–950 ramp

primary

#6348EF

secondary

#DFE9AA

accent

#E005BD

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #6348EF

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

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