#613A74#613A74

#613A74 is a dark, moderate purple. Relative luminance 0.068; OKLCH L 42.0% C 0.103 H 313.7°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#613A74
RGB	rgb(97, 58, 116)
HSL	hsl(280, 33%, 34%)
HSV	hsv(280, 50%, 45%)
CMYK	cmyk(16.4%, 50%, 0%, 54.5%)
CIE-LAB	lab(31.41, 28.44, -26.64)
CIE-LCH	lch(31.41, 38.97, 316.87°)
OKLab	oklab(42.05% 0.0709 -0.0741)
OKLCH	oklch(42.05% 0.103 313.7)
XYZ	xyz(9.5947, 6.8287, 17.3322)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613A74 #4D743A

analogous

#443A74 #613A74 #743A6A

triadic

#613A74 #74613A #3A7461

tetradic

#613A74 #74443A #4D743A #3A6A74

square

#613A74 #74443A #4D743A #3A6A74

split-complementary

#613A74 #6A743A #3A7444

monochromatic

#1D1122 #3F264B #613A74 #834E9D #A071B8

Accessibility & contrast

On white

8.88

#613A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#613A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613A74

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613A74	#FFFFFF	#000000	##FFFFFF
##613A74	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4876

Deuteranopia (green-blind)

#394B72

Tritanopia (blue-blind)

#5F4351

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #613a74;
/* rgb */ color: rgb(97, 58, 116);
/* oklch */ color: oklch(42.0% 0.103 313.7);

Tailwind

colors: {
  custom: {
    50: '#8f719c',
    500: '#613a74',
    950: '#000000',
  },
}

SCSS

$custom: #613a74;
$custom-light: #8f719c;
$custom-dark: #000000;

JSON

{
  "hex": "#613a74",
  "rgb": {
    "r": 97,
    "g": 58,
    "b": 116
  },
  "hsl": {
    "h": 280.345,
    "s": 33.333,
    "l": 34.118
  },
  "oklch": {
    "l": 0.42048,
    "c": 0.10255,
    "h": 313.7
  },
  "luminance": 0.06828
}

Semantic roles & 50–950 ramp

primary

#613A74

secondary

#7BA168

accent

#C95E81

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0C080E

muted

#7D7B7E

Preview Lab

Preview with #613A74

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

Preview Lab → · Contrast checker → · Palette generator →