#613B72#613B72

#613B72 is a dark, moderate purple. Relative luminance 0.069; OKLCH L 42.1% C 0.098 H 314.7°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#613B72
RGB	rgb(97, 59, 114)
HSL	hsl(281, 32%, 34%)
HSV	hsv(281, 48%, 45%)
CMYK	cmyk(14.9%, 48.2%, 0%, 55.3%)
CIE-LAB	lab(31.54, 27.36, -25.18)
CIE-LCH	lch(31.54, 37.19, 317.38°)
OKLab	oklab(42.11% 0.069 -0.0698)
OKLCH	oklch(42.11% 0.098 314.7)
XYZ	xyz(9.5305, 6.8845, 16.7431)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613B72 #4C723B

analogous

#463B72 #613B72 #723B68

triadic

#613B72 #72613B #3B7261

tetradic

#613B72 #72463B #4C723B #3B6872

square

#613B72 #72463B #4C723B #3B6872

split-complementary

#613B72 #68723B #3B7246

monochromatic

#1C1121 #3F264A #613B72 #83509A #A172B6

Accessibility & contrast

On white

8.84

#613B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#613B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613B72

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613B72	#FFFFFF	#000000	##FFFFFF
##613B72	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304874

Deuteranopia (green-blind)

#3B4B70

Tritanopia (blue-blind)

#604351

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #613b72;
/* rgb */ color: rgb(97, 59, 114);
/* oklch */ color: oklch(42.1% 0.098 314.7);

Tailwind

colors: {
  custom: {
    50: '#8f729b',
    500: '#613b72',
    950: '#000000',
  },
}

SCSS

$custom: #613b72;
$custom-light: #8f729b;
$custom-dark: #000000;

JSON

{
  "hex": "#613b72",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 114
  },
  "hsl": {
    "h": 281.455,
    "s": 31.792,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42109,
    "c": 0.0982,
    "h": 314.7
  },
  "luminance": 0.06884
}

Semantic roles & 50–950 ramp

primary

#613B72

secondary

#7AA069

accent

#C86080

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0C080E

muted

#7D7B7E

Preview Lab

Preview with #613B72

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

Preview Lab → · Contrast checker → · Palette generator →