#64127F#64127F

#64127F is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.3% C 0.172 H 315.5°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#64127F
RGB	rgb(100, 18, 127)
HSL	hsl(285, 75%, 28%)
HSV	hsv(285, 86%, 50%)
CMYK	cmyk(21.3%, 85.8%, 0%, 50.2%)
CIE-LAB	lab(25.79, 50.30, -42.56)
CIE-LCH	lch(25.79, 65.89, 319.77°)
OKLab	oklab(38.3% 0.1223 -0.1202)
OKLCH	oklch(38.3% 0.172 315.5)
XYZ	xyz(9.3020, 4.6746, 20.4869)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64127F #2D7F12

analogous

#2E127F #64127F #7F1263

triadic

#64127F #7F6412 #127F64

tetradic

#64127F #7F2E12 #2D7F12 #12637F

square

#64127F #7F2E12 #2D7F12 #12637F

split-complementary

#64127F #637F12 #127F2E

monochromatic

#15041B #3A0A49 #64127F #8E1AB5 #B42BE1

Accessibility & contrast

On white

10.85

#64127F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#64127F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64127F

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64127F	#FFFFFF	#000000	##FFFFFF
##64127F	1.00	10.85	1.93	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003982

Deuteranopia (green-blind)

#0C3F7D

Tritanopia (blue-blind)

#622E4A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #64127f;
/* rgb */ color: rgb(100, 18, 127);
/* oklch */ color: oklch(38.3% 0.172 315.5);

Tailwind

colors: {
  custom: {
    50: '#945da5',
    500: '#64127f',
    950: '#000000',
  },
}

SCSS

$custom: #64127f;
$custom-light: #945da5;
$custom-dark: #000000;

JSON

{
  "hex": "#64127f",
  "rgb": {
    "r": 100,
    "g": 18,
    "b": 127
  },
  "hsl": {
    "h": 285.138,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38301,
    "c": 0.17151,
    "h": 315.5
  },
  "luminance": 0.04674
}

Semantic roles & 50–950 ramp

primary

#64127F

secondary

#57B538

accent

#F23665

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #64127F

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

Preview Lab → · Contrast checker → · Palette generator →