#6344CC#6344CC

#6344CC is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.2% C 0.199 H 287.4°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#6344CC
RGB	rgb(99, 68, 204)
HSL	hsl(254, 57%, 53%)
HSV	hsv(254, 67%, 80%)
CMYK	cmyk(51.5%, 66.7%, 0%, 20%)
CIE-LAB	lab(39.82, 47.08, -66.17)
CIE-LCH	lch(39.82, 81.21, 305.44°)
OKLab	oklab(50.16% 0.0595 -0.1899)
OKLCH	oklch(50.16% 0.199 287.4)
XYZ	xyz(18.1086, 11.1457, 58.3122)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6344CC #ADCC44

analogous

#4469CC #6344CC #A744CC

triadic

#6344CC #CC6344 #44CC63

tetradic

#6344CC #CC4469 #ADCC44 #44CCA7

square

#6344CC #CC4469 #ADCC44 #44CCA7

split-complementary

#6344CC #CCA744 #69CC44

monochromatic

#342076 #492DA6 #6344CC #8B74D9 #B3A4E6

Accessibility & contrast

On white

6.50

#6344CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#6344CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6344CC

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6344CC	#FFFFFF	#000000	##FFFFFF
##6344CC	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#005AC9

Tritanopia (blue-blind)

#3B6682

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6344cc;
/* rgb */ color: rgb(99, 68, 204);
/* oklch */ color: oklch(50.2% 0.199 287.4);

Tailwind

colors: {
  custom: {
    50: '#997add',
    500: '#6344cc',
    950: '#000000',
  },
}

SCSS

$custom: #6344cc;
$custom-light: #997add;
$custom-dark: #000000;

JSON

{
  "hex": "#6344cc",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 204
  },
  "hsl": {
    "h": 253.676,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50156,
    "c": 0.19902,
    "h": 287.4
  },
  "luminance": 0.11147
}

Semantic roles & 50–950 ramp

primary

#6344CC

secondary

#C6D399

accent

#E047BE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6344CC

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

Preview Lab → · Contrast checker → · Palette generator →