#63118E#63118E

#63118E is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.3% C 0.185 H 309.4°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#63118E
RGB	rgb(99, 17, 142)
HSL	hsl(279, 79%, 31%)
HSV	hsv(279, 88%, 56%)
CMYK	cmyk(30.3%, 88%, 0%, 44.3%)
CIE-LAB	lab(26.75, 53.54, -50.39)
CIE-LCH	lch(26.75, 73.52, 316.73°)
OKLab	oklab(39.32% 0.1175 -0.1433)
OKLCH	oklch(39.32% 0.185 309.4)
XYZ	xyz(10.2275, 5.0067, 26.0136)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63118E #3C8E11

analogous

#24118E #63118E #8E117A

triadic

#63118E #8E6311 #118E63

tetradic

#63118E #8E2411 #3C8E11 #117A8E

square

#63118E #8E2411 #3C8E11 #117A8E

split-complementary

#63118E #7A8E11 #118E24

monochromatic

#170421 #3D0A57 #63118E #8918C5 #A933E7

Accessibility & contrast

On white

10.49

#63118E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#63118E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63118E

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63118E	#FFFFFF	#000000	##FFFFFF
##63118E	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#00408C

Tritanopia (blue-blind)

#5C3553

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #63118e;
/* rgb */ color: rgb(99, 17, 142);
/* oklch */ color: oklch(39.3% 0.185 309.4);

Tailwind

colors: {
  custom: {
    50: '#955db0',
    500: '#63118e',
    950: '#000000',
  },
}

SCSS

$custom: #63118e;
$custom-light: #955db0;
$custom-dark: #000000;

JSON

{
  "hex": "#63118e",
  "rgb": {
    "r": 99,
    "g": 17,
    "b": 142
  },
  "hsl": {
    "h": 279.36,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39323,
    "c": 0.18529,
    "h": 309.4
  },
  "luminance": 0.05007
}

Semantic roles & 50–950 ramp

primary

#63118E

secondary

#68C238

accent

#F53376

background

#F9F5FA

surface

#F2EAF5

border

#CCC6CF

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #63118E

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

Preview Lab → · Contrast checker → · Palette generator →