#642785#642785

#642785 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.7% C 0.154 H 311.2°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#642785
RGB	rgb(100, 39, 133)
HSL	hsl(279, 55%, 34%)
HSV	hsv(279, 71%, 52%)
CMYK	cmyk(24.8%, 70.7%, 0%, 47.8%)
CIE-LAB	lab(29.04, 43.57, -41.07)
CIE-LCH	lch(29.04, 59.87, 316.69°)
OKLab	oklab(40.74% 0.1015 -0.116)
OKLCH	oklch(40.74% 0.154 311.2)
XYZ	xyz(10.2139, 5.8541, 22.7776)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642785 #488527

analogous

#352785 #642785 #852777

triadic

#642785 #856427 #278564

tetradic

#642785 #853527 #488527 #277785

square

#642785 #853527 #488527 #277785

split-complementary

#642785 #778527 #278535

monochromatic

#1D0B26 #401956 #642785 #8835B4 #A558CE

Accessibility & contrast

On white

9.67

#642785 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#642785 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642785

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642785	#FFFFFF	#000000	##FFFFFF
##642785	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004288

Deuteranopia (green-blind)

#1B4683

Tritanopia (blue-blind)

#603B53

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #642785;
/* rgb */ color: rgb(100, 39, 133);
/* oklch */ color: oklch(40.7% 0.154 311.2);

Tailwind

colors: {
  custom: {
    50: '#9466a9',
    500: '#642785',
    950: '#000000',
  },
}

SCSS

$custom: #642785;
$custom-light: #9466a9;
$custom-dark: #000000;

JSON

{
  "hex": "#642785",
  "rgb": {
    "r": 100,
    "g": 39,
    "b": 133
  },
  "hsl": {
    "h": 278.936,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40744,
    "c": 0.15412,
    "h": 311.2
  },
  "luminance": 0.05854
}

Semantic roles & 50–950 ramp

primary

#642785

secondary

#76B355

accent

#DE4A7E

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #642785

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

Preview Lab → · Contrast checker → · Palette generator →