#63409E#63409E

#63409E is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.0% C 0.147 H 297.5°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#63409E
RGB	rgb(99, 64, 158)
HSL	hsl(262, 42%, 44%)
HSV	hsv(262, 59%, 62%)
CMYK	cmyk(37.3%, 59.5%, 0%, 38%)
CIE-LAB	lab(35.57, 36.30, -45.89)
CIE-LCH	lch(35.57, 58.51, 308.34°)
OKLab	oklab(46% 0.0678 -0.1303)
OKLCH	oklch(46% 0.147 297.5)
XYZ	xyz(13.1490, 8.7879, 33.3446)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63409E #7B9E40

analogous

#404C9E #63409E #92409E

triadic

#63409E #9E6340 #409E63

tetradic

#63409E #9E404C #7B9E40 #409E92

square

#63409E #9E404C #7B9E40 #409E92

split-complementary

#63409E #9E9240 #4C9E40

monochromatic

#2C1D47 #482E72 #63409E #815EBE #A389CF

Accessibility & contrast

On white

7.62

#63409E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#63409E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63409E

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63409E	#FFFFFF	#000000	##FFFFFF
##63409E	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A54A1

Deuteranopia (green-blind)

#1D539C

Tritanopia (blue-blind)

#555469

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #63409e;
/* rgb */ color: rgb(99, 64, 158);
/* oklch */ color: oklch(46.0% 0.147 297.5);

Tailwind

colors: {
  custom: {
    50: '#9376bb',
    500: '#63409e',
    950: '#000000',
  },
}

SCSS

$custom: #63409e;
$custom-light: #9376bb;
$custom-dark: #000000;

JSON

{
  "hex": "#63409e",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 158
  },
  "hsl": {
    "h": 262.34,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45997,
    "c": 0.14687,
    "h": 297.5
  },
  "luminance": 0.08788
}

Semantic roles & 50–950 ramp

primary

#63409E

secondary

#A4BA80

accent

#D256A4

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #63409E

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

Preview Lab → · Contrast checker → · Palette generator →