#6F18B3#6F18B3

#6F18B3 is a dark, highly saturated violet. Relative luminance 0.073; OKLCH L 44.6% C 0.217 H 303.2°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#6F18B3
RGB	rgb(111, 24, 179)
HSL	hsl(274, 76%, 40%)
HSV	hsv(274, 87%, 70%)
CMYK	cmyk(38%, 86.6%, 0%, 29.8%)
CIE-LAB	lab(32.45, 61.46, -63.49)
CIE-LCH	lch(32.45, 88.36, 314.07°)
OKLab	oklab(44.63% 0.1185 -0.1814)
OKLCH	oklch(44.63% 0.217 303.2)
XYZ	xyz(15.0169, 7.2874, 43.2546)
Luminance	0.0729 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F18B3 #5CB318

analogous

#2118B3 #6F18B3 #B318AA

triadic

#6F18B3 #B36F18 #18B36F

tetradic

#6F18B3 #B32118 #5CB318 #18AAB3

square

#6F18B3 #B32118 #5CB318 #18AAB3

split-complementary

#6F18B3 #AAB318 #18B321

monochromatic

#2C0A47 #4E117D #6F18B3 #9026E2 #AB5CE9

Accessibility & contrast

On white

8.55

#6F18B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#6F18B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F18B3

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F18B3	#FFFFFF	#000000	##FFFFFF
##6F18B3	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB7

Deuteranopia (green-blind)

#004CB0

Tritanopia (blue-blind)

#61476A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6f18b3;
/* rgb */ color: rgb(111, 24, 179);
/* oklch */ color: oklch(44.6% 0.217 303.2);

Tailwind

colors: {
  custom: {
    50: '#9f64cb',
    500: '#6f18b3',
    950: '#000000',
  },
}

SCSS

$custom: #6f18b3;
$custom-light: #9f64cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6f18b3",
  "rgb": {
    "r": 111,
    "g": 24,
    "b": 179
  },
  "hsl": {
    "h": 273.677,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.44625,
    "c": 0.21663,
    "h": 303.2
  },
  "luminance": 0.07287
}

Semantic roles & 50–950 ramp

primary

#6F18B3

secondary

#8CCD5A

accent

#F33588

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#100613

muted

#7F7A82

Preview Lab

Preview with #6F18B3

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

Preview Lab → · Contrast checker → · Palette generator →