#6A378C#6A378C

#6A378C is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.2% C 0.140 H 309.5°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#6A378C
RGB	rgb(106, 55, 140)
HSL	hsl(276, 44%, 38%)
HSV	hsv(276, 61%, 55%)
CMYK	cmyk(24.3%, 60.7%, 0%, 45.1%)
CIE-LAB	lab(33.33, 38.50, -38.48)
CIE-LCH	lch(33.33, 54.44, 315.02°)
OKLab	oklab(44.17% 0.0893 -0.1083)
OKLCH	oklch(44.17% 0.14 309.5)
XYZ	xyz(12.0428, 7.6902, 25.6558)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A378C #598C37

analogous

#3F378C #6A378C #8C3783

triadic

#6A378C #8C6A37 #378C6A

tetradic

#6A378C #8C3F37 #598C37 #37838C

square

#6A378C #8C3F37 #598C37 #37838C

split-complementary

#6A378C #838C37 #378C3F

monochromatic

#271434 #492660 #6A378C #8B49B7 #A775C9

Accessibility & contrast

On white

8.27

#6A378C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#6A378C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A378C

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A378C	#FFFFFF	#000000	##FFFFFF
##6A378C	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174C8F

Deuteranopia (green-blind)

#2D4F8A

Tritanopia (blue-blind)

#65475C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6a378c;
/* rgb */ color: rgb(106, 55, 140);
/* oklch */ color: oklch(44.2% 0.140 309.5);

Tailwind

colors: {
  custom: {
    50: '#9770ae',
    500: '#6a378c',
    950: '#000000',
  },
}

SCSS

$custom: #6a378c;
$custom-light: #9770ae;
$custom-dark: #000000;

JSON

{
  "hex": "#6a378c",
  "rgb": {
    "r": 106,
    "g": 55,
    "b": 140
  },
  "hsl": {
    "h": 276,
    "s": 43.59,
    "l": 38.235
  },
  "oklch": {
    "l": 0.44169,
    "c": 0.14036,
    "h": 309.5
  },
  "luminance": 0.0769
}

Semantic roles & 50–950 ramp

primary

#6A378C

secondary

#89B16D

accent

#D35487

background

#F9F6FA

surface

#F2ECF4

border

#CCC7CE

text

#0E0810

muted

#7E7B7F

Preview Lab

Preview with #6A378C

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

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