#613687#613687

#613687 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 42.6% C 0.133 H 306.0°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#613687
RGB	rgb(97, 54, 135)
HSL	hsl(272, 43%, 37%)
HSV	hsv(272, 60%, 53%)
CMYK	cmyk(28.1%, 60%, 0%, 47.1%)
CIE-LAB	lab(31.64, 35.47, -38.15)
CIE-LCH	lch(31.64, 52.09, 312.91°)
OKLab	oklab(42.58% 0.0782 -0.1076)
OKLCH	oklch(42.58% 0.133 306)
XYZ	xyz(10.6212, 6.9291, 23.6949)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613687 #5C8736

analogous

#393687 #613687 #873685

triadic

#613687 #876136 #368761

tetradic

#613687 #873936 #5C8736 #368587

square

#613687 #873936 #5C8736 #368587

split-complementary

#613687 #858736 #368739

monochromatic

#221330 #42255B #613687 #8047B3 #9E71C6

Accessibility & contrast

On white

8.80

#613687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#613687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613687

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613687	#FFFFFF	#000000	##FFFFFF
##613687	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15498A

Deuteranopia (green-blind)

#274B85

Tritanopia (blue-blind)

#5B4659

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #613687;
/* rgb */ color: rgb(97, 54, 135);
/* oklch */ color: oklch(42.6% 0.133 306.0);

Tailwind

colors: {
  custom: {
    50: '#916faa',
    500: '#613687',
    950: '#000000',
  },
}

SCSS

$custom: #613687;
$custom-light: #916faa;
$custom-dark: #000000;

JSON

{
  "hex": "#613687",
  "rgb": {
    "r": 97,
    "g": 54,
    "b": 135
  },
  "hsl": {
    "h": 271.852,
    "s": 42.857,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42582,
    "c": 0.13306,
    "h": 306
  },
  "luminance": 0.06929
}

Semantic roles & 50–950 ramp

primary

#613687

secondary

#8AAF6A

accent

#D35590

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #613687

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

Preview Lab → · Contrast checker → · Palette generator →