#6340A3#6340A3

#6340A3 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.4% C 0.153 H 296.2°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#6340A3
RGB	rgb(99, 64, 163)
HSL	hsl(261, 44%, 45%)
HSV	hsv(261, 61%, 64%)
CMYK	cmyk(39.3%, 60.7%, 0%, 36.1%)
CIE-LAB	lab(35.91, 37.68, -48.35)
CIE-LCH	lch(35.91, 61.30, 307.93°)
OKLab	oklab(46.36% 0.0676 -0.1375)
OKLCH	oklch(46.36% 0.153 296.2)
XYZ	xyz(13.5881, 8.9635, 35.6575)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6340A3 #80A340

analogous

#404FA3 #6340A3 #9540A3

triadic

#6340A3 #A36340 #40A363

tetradic

#6340A3 #A3404F #80A340 #40A395

square

#6340A3 #A3404F #80A340 #40A395

split-complementary

#6340A3 #A39540 #4FA340

monochromatic

#2E1D4B #482F77 #6340A3 #8260C0 #A48CD2

Accessibility & contrast

On white

7.52

#6340A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#6340A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6340A3

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340A3	#FFFFFF	#000000	##FFFFFF
##6340A3	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#1353A1

Tritanopia (blue-blind)

#53566B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6340a3;
/* rgb */ color: rgb(99, 64, 163);
/* oklch */ color: oklch(46.4% 0.153 296.2);

Tailwind

colors: {
  custom: {
    50: '#9476bf',
    500: '#6340a3',
    950: '#000000',
  },
}

SCSS

$custom: #6340a3;
$custom-light: #9476bf;
$custom-dark: #000000;

JSON

{
  "hex": "#6340a3",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 163
  },
  "hsl": {
    "h": 261.212,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46356,
    "c": 0.15326,
    "h": 296.2
  },
  "luminance": 0.08964
}

Semantic roles & 50–950 ramp

primary

#6340A3

secondary

#A8BD82

accent

#D354A6

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0912

muted

#7E7B81

Preview Lab

Preview with #6340A3

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

Preview Lab → · Contrast checker → · Palette generator →