#63197F#63197F

#63197F is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.7% C 0.165 H 314.5°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#63197F
RGB	rgb(99, 25, 127)
HSL	hsl(284, 67%, 30%)
HSV	hsv(284, 80%, 50%)
CMYK	cmyk(22%, 80.3%, 0%, 50.2%)
CIE-LAB	lab(26.39, 47.87, -41.59)
CIE-LCH	lch(26.39, 63.41, 319.02°)
OKLab	oklab(38.69% 0.1154 -0.1175)
OKLCH	oklch(38.69% 0.165 314.5)
XYZ	xyz(9.3233, 4.8805, 20.5255)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 5.57

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63197F #357F19

analogous

#30197F #63197F #7F1968

triadic

#63197F #7F6319 #197F63

tetradic

#63197F #7F3019 #357F19 #19687F

square

#63197F #7F3019 #357F19 #19687F

split-complementary

#63197F #687F19 #197F30

monochromatic

#14051A #3B0F4C #63197F #8B23B2 #AD3AD8

Accessibility & contrast

On white

10.63

#63197F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#63197F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63197F

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63197F	#FFFFFF	#000000	##FFFFFF
##63197F	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A82

Deuteranopia (green-blind)

#11407D

Tritanopia (blue-blind)

#60314C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #63197f;
/* rgb */ color: rgb(99, 25, 127);
/* oklch */ color: oklch(38.7% 0.165 314.5);

Tailwind

colors: {
  custom: {
    50: '#935fa5',
    500: '#63197f',
    950: '#000000',
  },
}

SCSS

$custom: #63197f;
$custom-light: #935fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#63197f",
  "rgb": {
    "r": 99,
    "g": 25,
    "b": 127
  },
  "hsl": {
    "h": 283.529,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38692,
    "c": 0.16465,
    "h": 314.5
  },
  "luminance": 0.0488
}

Semantic roles & 50–950 ramp

primary

#63197F

secondary

#60B341

accent

#EA3E6D

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #63197F

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

Preview Lab → · Contrast checker → · Palette generator →