#6A188E#6A188E

#6A188E is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.8% C 0.182 H 312.4°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#6A188E
RGB	rgb(106, 24, 142)
HSL	hsl(282, 71%, 33%)
HSV	hsv(282, 83%, 56%)
CMYK	cmyk(25.4%, 83.1%, 0%, 44.3%)
CIE-LAB	lab(28.57, 52.68, -47.39)
CIE-LCH	lch(28.57, 70.86, 318.03°)
OKLab	oklab(40.81% 0.1225 -0.1343)
OKLCH	oklch(40.81% 0.182 312.4)
XYZ	xyz(11.1521, 5.6708, 26.0930)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A188E #3C8E18

analogous

#2F188E #6A188E #8E1877

triadic

#6A188E #8E6A18 #188E6A

tetradic

#6A188E #8E2F18 #3C8E18 #18778E

square

#6A188E #8E2F18 #3C8E18 #18778E

split-complementary

#6A188E #778E18 #188E2F

monochromatic

#1C0625 #430F5A #6A188E #9121C2 #AF41DF

Accessibility & contrast

On white

9.84

#6A188E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#6A188E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A188E

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A188E	#FFFFFF	#000000	##FFFFFF
##6A188E	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004091

Deuteranopia (green-blind)

#00458C

Tritanopia (blue-blind)

#663654

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6a188e;
/* rgb */ color: rgb(106, 24, 142);
/* oklch */ color: oklch(40.8% 0.182 312.4);

Tailwind

colors: {
  custom: {
    50: '#9961b0',
    500: '#6a188e',
    950: '#000000',
  },
}

SCSS

$custom: #6a188e;
$custom-light: #9961b0;
$custom-dark: #000000;

JSON

{
  "hex": "#6a188e",
  "rgb": {
    "r": 106,
    "g": 24,
    "b": 142
  },
  "hsl": {
    "h": 281.695,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4081,
    "c": 0.18176,
    "h": 312.4
  },
  "luminance": 0.0567
}

Semantic roles & 50–950 ramp

primary

#6A188E

secondary

#68C042

accent

#EE3A71

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6A188E

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

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