#6A198E#6A198E

#6A198E is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.9% C 0.181 H 312.3°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#6A198E
RGB	rgb(106, 25, 142)
HSL	hsl(282, 70%, 33%)
HSV	hsv(282, 82%, 56%)
CMYK	cmyk(25.4%, 82.4%, 0%, 44.3%)
CIE-LAB	lab(28.68, 52.36, -47.21)
CIE-LCH	lch(28.68, 70.50, 317.96°)
OKLab	oklab(40.89% 0.1218 -0.1337)
OKLCH	oklch(40.89% 0.181 312.3)
XYZ	xyz(11.1731, 5.7128, 26.1000)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A198E #3D8E19

analogous

#2F198E #6A198E #8E1978

triadic

#6A198E #8E6A19 #198E6A

tetradic

#6A198E #8E2F19 #3D8E19 #19788E

square

#6A198E #8E2F19 #3D8E19 #19788E

split-complementary

#6A198E #788E19 #198E2F

monochromatic

#1C0726 #43105A #6A198E #9122C2 #AE43DE

Accessibility & contrast

On white

9.80

#6A198E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#6A198E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A198E

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A198E	#FFFFFF	#000000	##FFFFFF
##6A198E	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004091

Deuteranopia (green-blind)

#00458C

Tritanopia (blue-blind)

#663754

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6a198e;
/* rgb */ color: rgb(106, 25, 142);
/* oklch */ color: oklch(40.9% 0.181 312.3);

Tailwind

colors: {
  custom: {
    50: '#9961b0',
    500: '#6a198e',
    950: '#000000',
  },
}

SCSS

$custom: #6a198e;
$custom-light: #9961b0;
$custom-dark: #000000;

JSON

{
  "hex": "#6a198e",
  "rgb": {
    "r": 106,
    "g": 25,
    "b": 142
  },
  "hsl": {
    "h": 281.538,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40886,
    "c": 0.18086,
    "h": 312.3
  },
  "luminance": 0.05712
}

Semantic roles & 50–950 ramp

primary

#6A198E

secondary

#6ABF44

accent

#ED3B72

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6A198E

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

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