#63127E#63127E

#63127E is a dark, vivid purple. Relative luminance 0.046; OKLCH L 38.1% C 0.170 H 315.4°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#63127E
RGB	rgb(99, 18, 126)
HSL	hsl(285, 75%, 28%)
HSV	hsv(285, 86%, 49%)
CMYK	cmyk(21.4%, 85.7%, 0%, 50.6%)
CIE-LAB	lab(25.54, 49.92, -42.34)
CIE-LCH	lch(25.54, 65.45, 319.70°)
OKLab	oklab(38.07% 0.1212 -0.1196)
OKLCH	oklch(38.07% 0.17 315.4)
XYZ	xyz(9.1272, 4.5920, 20.1402)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63127E #2D7E12

analogous

#2D127E #63127E #7E1263

triadic

#63127E #7E6312 #127E63

tetradic

#63127E #7E2D12 #2D7E12 #12637E

square

#63127E #7E2D12 #2D7E12 #12637E

split-complementary

#63127E #637E12 #127E2D

monochromatic

#15041B #390A48 #63127E #8D1AB4 #B32AE1

Accessibility & contrast

On white

10.95

#63127E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#63127E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63127E

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63127E	#FFFFFF	#000000	##FFFFFF
##63127E	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003881

Deuteranopia (green-blind)

#0B3E7C

Tritanopia (blue-blind)

#612D4A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #63127e;
/* rgb */ color: rgb(99, 18, 126);
/* oklch */ color: oklch(38.1% 0.170 315.4);

Tailwind

colors: {
  custom: {
    50: '#945da4',
    500: '#63127e',
    950: '#000000',
  },
}

SCSS

$custom: #63127e;
$custom-light: #945da4;
$custom-dark: #000000;

JSON

{
  "hex": "#63127e",
  "rgb": {
    "r": 99,
    "g": 18,
    "b": 126
  },
  "hsl": {
    "h": 285,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3807,
    "c": 0.17029,
    "h": 315.4
  },
  "luminance": 0.04592
}

Semantic roles & 50–950 ramp

primary

#63127E

secondary

#57B438

accent

#F23665

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #63127E

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

Preview Lab → · Contrast checker → · Palette generator →