#613A8F#613A8F

#613A8F is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.8% C 0.137 H 302.2°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#613A8F
RGB	rgb(97, 58, 143)
HSL	hsl(268, 42%, 39%)
HSV	hsv(268, 59%, 56%)
CMYK	cmyk(32.2%, 59.4%, 0%, 43.9%)
CIE-LAB	lab(33.03, 35.25, -40.87)
CIE-LCH	lch(33.03, 53.97, 310.78°)
OKLab	oklab(43.76% 0.0729 -0.1156)
OKLCH	oklch(43.76% 0.137 302.2)
XYZ	xyz(11.3996, 7.5507, 26.8381)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613A8F #688F3A

analogous

#3A3E8F #613A8F #8C3A8F

triadic

#613A8F #8F613A #3A8F61

tetradic

#613A8F #8F3A3E #688F3A #3A8F8C

square

#613A8F #8F3A3E #688F3A #3A8F8C

split-complementary

#613A8F #8F8C3A #3E8F3A

monochromatic

#261738 #432863 #613A8F #7F4FB7 #9E7AC9

Accessibility & contrast

On white

8.37

#613A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#613A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613A8F

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613A8F	#FFFFFF	#000000	##FFFFFF
##613A8F	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134D92

Deuteranopia (green-blind)

#244D8D

Tritanopia (blue-blind)

#584B5F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #613a8f;
/* rgb */ color: rgb(97, 58, 143);
/* oklch */ color: oklch(43.8% 0.137 302.2);

Tailwind

colors: {
  custom: {
    50: '#9172b0',
    500: '#613a8f',
    950: '#000000',
  },
}

SCSS

$custom: #613a8f;
$custom-light: #9172b0;
$custom-dark: #000000;

JSON

{
  "hex": "#613a8f",
  "rgb": {
    "r": 97,
    "g": 58,
    "b": 143
  },
  "hsl": {
    "h": 267.529,
    "s": 42.289,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43762,
    "c": 0.13667,
    "h": 302.2
  },
  "luminance": 0.07551
}

Semantic roles & 50–950 ramp

primary

#613A8F

secondary

#95B372

accent

#D25699

background

#F9F7FA

surface

#F1EDF5

border

#CBC8CF

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #613A8F

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

Preview Lab → · Contrast checker → · Palette generator →