#6341CB#6341CB

#6341CB is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 49.6% C 0.201 H 288.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#6341CB
RGB	rgb(99, 65, 203)
HSL	hsl(255, 57%, 53%)
HSV	hsv(255, 68%, 80%)
CMYK	cmyk(51.2%, 68%, 0%, 20.4%)
CIE-LAB	lab(39.15, 48.43, -66.69)
CIE-LCH	lch(39.15, 82.42, 305.99°)
OKLab	oklab(49.64% 0.0625 -0.1915)
OKLCH	oklch(49.64% 0.201 288.1)
XYZ	xyz(17.8122, 10.7442, 57.6236)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6341CB #A9CB41

analogous

#4164CB #6341CB #A841CB

triadic

#6341CB #CB6341 #41CB63

tetradic

#6341CB #CB4164 #A9CB41 #41CBA8

square

#6341CB #CB4164 #A9CB41 #41CBA8

split-complementary

#6341CB #CBA841 #64CB41

monochromatic

#341F72 #492CA2 #6341CB #8A71D8 #B2A1E5

Accessibility & contrast

On white

6.67

#6341CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#6341CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6341CB

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6341CB	#FFFFFF	#000000	##FFFFFF
##6341CB	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCF

Deuteranopia (green-blind)

#0059C8

Tritanopia (blue-blind)

#3C6481

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6341cb;
/* rgb */ color: rgb(99, 65, 203);
/* oklch */ color: oklch(49.6% 0.201 288.1);

Tailwind

colors: {
  custom: {
    50: '#9978dc',
    500: '#6341cb',
    950: '#000000',
  },
}

SCSS

$custom: #6341cb;
$custom-light: #9978dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6341cb",
  "rgb": {
    "r": 99,
    "g": 65,
    "b": 203
  },
  "hsl": {
    "h": 254.783,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49644,
    "c": 0.20139,
    "h": 288.1
  },
  "luminance": 0.10745
}

Semantic roles & 50–950 ramp

primary

#6341CB

secondary

#C3D296

accent

#E048BB

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6341CB

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

Preview Lab → · Contrast checker → · Palette generator →