#613F82#613F82

#613F82 is a dark, moderate violet. Relative luminance 0.077; OKLCH L 43.8% C 0.112 H 305.7°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#613F82
RGB	rgb(97, 63, 130)
HSL	hsl(270, 35%, 38%)
HSV	hsv(270, 52%, 51%)
CMYK	cmyk(25.4%, 51.5%, 0%, 49%)
CIE-LAB	lab(33.37, 28.90, -32.31)
CIE-LCH	lch(33.37, 43.35, 311.82°)
OKLab	oklab(43.75% 0.0651 -0.0906)
OKLCH	oklch(43.75% 0.112 305.7)
XYZ	xyz(10.7357, 7.7082, 22.0370)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F82 #60823F

analogous

#403F82 #613F82 #823F81

triadic

#613F82 #82613F #3F8261

tetradic

#613F82 #82403F #60823F #3F8182

square

#613F82 #82403F #60823F #3F8182

split-complementary

#613F82 #81823F #3F8240

monochromatic

#231730 #422B59 #613F82 #8053AB #9E7CBF

Accessibility & contrast

On white

8.26

#613F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#613F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F82

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F82	#FFFFFF	#000000	##FFFFFF
##613F82	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4D84

Deuteranopia (green-blind)

#354F80

Tritanopia (blue-blind)

#5C4B5A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #613f82;
/* rgb */ color: rgb(97, 63, 130);
/* oklch */ color: oklch(43.8% 0.112 305.7);

Tailwind

colors: {
  custom: {
    50: '#9075a7',
    500: '#613f82',
    950: '#000000',
  },
}

SCSS

$custom: #613f82;
$custom-light: #9075a7;
$custom-dark: #000000;

JSON

{
  "hex": "#613f82",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 130
  },
  "hsl": {
    "h": 270.448,
    "s": 34.715,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43754,
    "c": 0.11156,
    "h": 305.7
  },
  "luminance": 0.07708
}

Semantic roles & 50–950 ramp

primary

#613F82

secondary

#8EAA73

accent

#CB5D93

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0D080F

muted

#7D7B7F

Preview Lab

Preview with #613F82

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

Preview Lab → · Contrast checker → · Palette generator →