#613378#613378

#613378 is a dark, moderate purple. Relative luminance 0.063; OKLCH L 41.1% C 0.120 H 313.1°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#613378
RGB	rgb(97, 51, 120)
HSL	hsl(280, 40%, 34%)
HSV	hsv(280, 58%, 47%)
CMYK	cmyk(19.2%, 57.5%, 0%, 52.9%)
CIE-LAB	lab(30.07, 33.48, -31.29)
CIE-LCH	lch(30.07, 45.82, 316.94°)
OKLab	oklab(41.13% 0.0819 -0.0875)
OKLCH	oklch(41.13% 0.12 313.1)
XYZ	xyz(9.5032, 6.2653, 18.4744)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613378 #4A7833

analogous

#3E3378 #613378 #78336C

triadic

#613378 #786133 #337861

tetradic

#613378 #783E33 #4A7833 #336C78

square

#613378 #783E33 #4A7833 #336C78

split-complementary

#613378 #6C7833 #33783E

monochromatic

#1C0E22 #3E214D #613378 #8445A3 #A167BE

Accessibility & contrast

On white

9.32

#613378 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#613378 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613378

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613378	#FFFFFF	#000000	##FFFFFF
##613378	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20447A

Deuteranopia (green-blind)

#304876

Tritanopia (blue-blind)

#5F3F50

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #613378;
/* rgb */ color: rgb(97, 51, 120);
/* oklch */ color: oklch(41.1% 0.120 313.1);

Tailwind

colors: {
  custom: {
    50: '#906d9f',
    500: '#613378',
    950: '#000000',
  },
}

SCSS

$custom: #613378;
$custom-light: #906d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#613378",
  "rgb": {
    "r": 97,
    "g": 51,
    "b": 120
  },
  "hsl": {
    "h": 280,
    "s": 40.351,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4113,
    "c": 0.11989,
    "h": 313.1
  },
  "luminance": 0.06265
}

Semantic roles & 50–950 ramp

primary

#613378

secondary

#78A660

accent

#D05880

background

#F9F6F9

surface

#F1EBF2

border

#CBC6CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #613378

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

Preview Lab → · Contrast checker → · Palette generator →