#613F89#613F89

#613F89 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.2% C 0.121 H 303.0°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#613F89
RGB	rgb(97, 63, 137)
HSL	hsl(268, 37%, 39%)
HSV	hsv(268, 54%, 54%)
CMYK	cmyk(29.2%, 54%, 0%, 46.3%)
CIE-LAB	lab(33.78, 30.72, -35.98)
CIE-LCH	lch(33.78, 47.31, 310.49°)
OKLab	oklab(44.19% 0.0658 -0.1013)
OKLCH	oklch(44.19% 0.121 303)
XYZ	xyz(11.2216, 7.9026, 24.5962)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F89 #67893F

analogous

#3F4289 #613F89 #863F89

triadic

#613F89 #89613F #3F8961

tetradic

#613F89 #893F42 #67893F #3F8986

square

#613F89 #893F42 #67893F #3F8986

split-complementary

#613F89 #89863F #42893F

monochromatic

#261835 #432C5F #613F89 #7F55B1 #9E7EC4

Accessibility & contrast

On white

8.14

#613F89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#613F89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F89

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F89	#FFFFFF	#000000	##FFFFFF
##613F89	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264F8C

Deuteranopia (green-blind)

#304F87

Tritanopia (blue-blind)

#5A4D5E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #613f89;
/* rgb */ color: rgb(97, 63, 137);
/* oklch */ color: oklch(44.2% 0.121 303.0);

Tailwind

colors: {
  custom: {
    50: '#9075ac',
    500: '#613f89',
    950: '#000000',
  },
}

SCSS

$custom: #613f89;
$custom-light: #9075ac;
$custom-dark: #000000;

JSON

{
  "hex": "#613f89",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 137
  },
  "hsl": {
    "h": 267.568,
    "s": 37,
    "l": 39.216
  },
  "oklch": {
    "l": 0.44193,
    "c": 0.12078,
    "h": 303
  },
  "luminance": 0.07903
}

Semantic roles & 50–950 ramp

primary

#613F89

secondary

#94AE76

accent

#CD5B99

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #613F89

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

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