#6F409B#6F409B

#6F409B is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.1% C 0.146 H 305.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#6F409B
RGB	rgb(111, 64, 155)
HSL	hsl(271, 42%, 43%)
HSV	hsv(271, 59%, 61%)
CMYK	cmyk(28.4%, 58.7%, 0%, 39.2%)
CIE-LAB	lab(36.77, 38.51, -42.09)
CIE-LCH	lch(36.77, 57.05, 312.46°)
OKLab	oklab(47.13% 0.0842 -0.1187)
OKLCH	oklch(47.13% 0.146 305.3)
XYZ	xyz(14.3041, 9.4130, 32.0673)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F409B #6C9B40

analogous

#41409B #6F409B #9B4099

triadic

#6F409B #9B6F40 #409B6F

tetradic

#6F409B #9B4140 #6C9B40 #40999B

square

#6F409B #9B4140 #6C9B40 #40999B

split-complementary

#6F409B #999B40 #409B41

monochromatic

#311C44 #502E70 #6F409B #8E5CBC #AC88CE

Accessibility & contrast

On white

7.29

#6F409B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#6F409B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F409B

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F409B	#FFFFFF	#000000	##FFFFFF
##6F409B	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B559E

Deuteranopia (green-blind)

#2E5799

Tritanopia (blue-blind)

#685267

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6f409b;
/* rgb */ color: rgb(111, 64, 155);
/* oklch */ color: oklch(47.1% 0.146 305.3);

Tailwind

colors: {
  custom: {
    50: '#9b77b9',
    500: '#6f409b',
    950: '#000000',
  },
}

SCSS

$custom: #6f409b;
$custom-light: #9b77b9;
$custom-dark: #000000;

JSON

{
  "hex": "#6f409b",
  "rgb": {
    "r": 111,
    "g": 64,
    "b": 155
  },
  "hsl": {
    "h": 270.989,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47125,
    "c": 0.14555,
    "h": 305.3
  },
  "luminance": 0.09413
}

Semantic roles & 50–950 ramp

primary

#6F409B

secondary

#9AB87E

accent

#D15692

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0911

muted

#7E7B80

Preview Lab

Preview with #6F409B

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

Preview Lab → · Contrast checker → · Palette generator →