#6131AA#6131AA

#6131AA is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.5% C 0.182 H 296.4°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#6131AA
RGB	rgb(97, 49, 170)
HSL	hsl(264, 55%, 43%)
HSV	hsv(264, 71%, 67%)
CMYK	cmyk(42.9%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(33.22, 47.30, -56.92)
CIE-LCH	lch(33.22, 74.01, 309.73°)
OKLab	oklab(44.53% 0.0807 -0.1628)
OKLCH	oklch(44.53% 0.182 296.4)
XYZ	xyz(13.2819, 7.6400, 38.7973)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 3.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6131AA #7AAA31

analogous

#313DAA #6131AA #9D31AA

triadic

#6131AA #AA6131 #31AA61

tetradic

#6131AA #AA313D #7AAA31 #31AA9D

square

#6131AA #AA313D #7AAA31 #31AA9D

split-complementary

#6131AA #AA9D31 #3DAA31

monochromatic

#2B164B #46237A #6131AA #7F4DCC #A17CD9

Accessibility & contrast

On white

8.31

#6131AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#6131AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6131AA

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6131AA	#FFFFFF	#000000	##FFFFFF
##6131AA	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAE

Deuteranopia (green-blind)

#004CA8

Tritanopia (blue-blind)

#4E4F6A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6131aa;
/* rgb */ color: rgb(97, 49, 170);
/* oklch */ color: oklch(44.5% 0.182 296.4);

Tailwind

colors: {
  custom: {
    50: '#946dc4',
    500: '#6131aa',
    950: '#000000',
  },
}

SCSS

$custom: #6131aa;
$custom-light: #946dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#6131aa",
  "rgb": {
    "r": 97,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 263.802,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44528,
    "c": 0.18167,
    "h": 296.4
  },
  "luminance": 0.0764
}

Semantic roles & 50–950 ramp

primary

#6131AA

secondary

#A3C275

accent

#DF49A3

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6131AA

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

Preview Lab → · Contrast checker → · Palette generator →