#63107F#63107F

#63107F is a dark, vivid purple. Relative luminance 0.046; OKLCH L 38.0% C 0.173 H 315.1°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#63107F
RGB	rgb(99, 16, 127)
HSL	hsl(285, 78%, 28%)
HSV	hsv(285, 87%, 50%)
CMYK	cmyk(22%, 87.4%, 0%, 50.2%)
CIE-LAB	lab(25.43, 50.67, -43.14)
CIE-LCH	lch(25.43, 66.55, 319.59°)
OKLab	oklab(38.02% 0.1223 -0.122)
OKLCH	oklch(38.02% 0.173 315.1)
XYZ	xyz(9.1610, 4.5559, 20.4714)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63107F #2C7F10

analogous

#2C107F #63107F #7F1063

triadic

#63107F #7F6310 #107F63

tetradic

#63107F #7F2C10 #2C7F10 #10637F

square

#63107F #7F2C10 #2C7F10 #10637F

split-complementary

#63107F #637F10 #107F2C

monochromatic

#15031B #390949 #63107F #8D17B5 #B426E4

Accessibility & contrast

On white

10.99

#63107F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#63107F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63107F

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63107F	#FFFFFF	#000000	##FFFFFF
##63107F	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003882

Deuteranopia (green-blind)

#063E7D

Tritanopia (blue-blind)

#612D4A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #63107f;
/* rgb */ color: rgb(99, 16, 127);
/* oklch */ color: oklch(38.0% 0.173 315.1);

Tailwind

colors: {
  custom: {
    50: '#945ca5',
    500: '#63107f',
    950: '#000000',
  },
}

SCSS

$custom: #63107f;
$custom-light: #945ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#63107f",
  "rgb": {
    "r": 99,
    "g": 16,
    "b": 127
  },
  "hsl": {
    "h": 284.865,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38018,
    "c": 0.17275,
    "h": 315.1
  },
  "luminance": 0.04556
}

Semantic roles & 50–950 ramp

primary

#63107F

secondary

#56B536

accent

#F43464

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #63107F

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

Preview Lab → · Contrast checker → · Palette generator →