#6A18B3#6A18B3

#6A18B3 is a dark, highly saturated violet. Relative luminance 0.070; OKLCH L 44.0% C 0.216 H 301.0°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#6A18B3
RGB	rgb(106, 24, 179)
HSL	hsl(272, 76%, 40%)
HSV	hsv(272, 87%, 70%)
CMYK	cmyk(40.8%, 86.6%, 0%, 29.8%)
CIE-LAB	lab(31.74, 60.79, -64.68)
CIE-LCH	lch(31.74, 88.76, 313.23°)
OKLab	oklab(43.99% 0.111 -0.185)
OKLCH	oklch(43.99% 0.216 301)
XYZ	xyz(14.4051, 6.9720, 43.2259)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A18B3 #61B318

analogous

#1C18B3 #6A18B3 #B318AF

triadic

#6A18B3 #B36A18 #18B36A

tetradic

#6A18B3 #B31C18 #61B318 #18AFB3

square

#6A18B3 #B31C18 #61B318 #18AFB3

split-complementary

#6A18B3 #AFB318 #18B31C

monochromatic

#2A0A47 #4A117D #6A18B3 #8A26E2 #A75CE9

Accessibility & contrast

On white

8.77

#6A18B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#6A18B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A18B3

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A18B3	#FFFFFF	#000000	##FFFFFF
##6A18B3	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB7

Deuteranopia (green-blind)

#004AB0

Tritanopia (blue-blind)

#59476A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6a18b3;
/* rgb */ color: rgb(106, 24, 179);
/* oklch */ color: oklch(44.0% 0.216 301.0);

Tailwind

colors: {
  custom: {
    50: '#9c63cb',
    500: '#6a18b3',
    950: '#000000',
  },
}

SCSS

$custom: #6a18b3;
$custom-light: #9c63cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6a18b3",
  "rgb": {
    "r": 106,
    "g": 24,
    "b": 179
  },
  "hsl": {
    "h": 271.742,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43988,
    "c": 0.21577,
    "h": 301
  },
  "luminance": 0.06972
}

Semantic roles & 50–950 ramp

primary

#6A18B3

secondary

#90CD5A

accent

#F3358E

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6A18B3

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

Preview Lab → · Contrast checker → · Palette generator →