#642EAE#642EAE

#642EAE is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.8% C 0.190 H 297.3°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#642EAE
RGB	rgb(100, 46, 174)
HSL	hsl(265, 58%, 43%)
HSV	hsv(265, 74%, 68%)
CMYK	cmyk(42.5%, 73.6%, 0%, 31.8%)
CIE-LAB	lab(33.39, 50.35, -59.03)
CIE-LCH	lch(33.39, 77.58, 310.46°)
OKLab	oklab(44.83% 0.0871 -0.1688)
OKLCH	oklch(44.83% 0.19 297.3)
XYZ	xyz(13.8705, 7.7190, 40.7953)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642EAE #78AE2E

analogous

#2E38AE #642EAE #A42EAE

triadic

#642EAE #AE642E #2EAE64

tetradic

#642EAE #AE2E38 #78AE2E #2EAEA4

square

#642EAE #AE2E38 #78AE2E #2EAEA4

split-complementary

#642EAE #AEA42E #38AE2E

monochromatic

#2C144D #48217E #642EAE #824ACF #A47ADC

Accessibility & contrast

On white

8.26

#642EAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#642EAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642EAE

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642EAE	#FFFFFF	#000000	##FFFFFF
##642EAE	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB2

Deuteranopia (green-blind)

#004DAB

Tritanopia (blue-blind)

#514F6B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #642eae;
/* rgb */ color: rgb(100, 46, 174);
/* oklch */ color: oklch(44.8% 0.190 297.3);

Tailwind

colors: {
  custom: {
    50: '#976cc7',
    500: '#642eae',
    950: '#000000',
  },
}

SCSS

$custom: #642eae;
$custom-light: #976cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#642eae",
  "rgb": {
    "r": 100,
    "g": 46,
    "b": 174
  },
  "hsl": {
    "h": 265.313,
    "s": 58.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.44831,
    "c": 0.18998,
    "h": 297.3
  },
  "luminance": 0.07719
}

Semantic roles & 50–950 ramp

primary

#642EAE

secondary

#A2C474

accent

#E146A0

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #642EAE

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

Preview Lab → · Contrast checker → · Palette generator →