#613D75#613D75

#613D75 is a dark, moderate violet. Relative luminance 0.072; OKLCH L 42.6% C 0.098 H 312.5°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#613D75
RGB	rgb(97, 61, 117)
HSL	hsl(279, 31%, 35%)
HSV	hsv(279, 48%, 46%)
CMYK	cmyk(17.1%, 47.9%, 0%, 54.1%)
CIE-LAB	lab(32.18, 26.87, -26.07)
CIE-LCH	lch(32.18, 37.44, 315.86°)
OKLab	oklab(42.63% 0.0664 -0.0724)
OKLCH	oklch(42.63% 0.098 312.5)
XYZ	xyz(9.8088, 7.1634, 17.6921)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D75 #51753D

analogous

#453D75 #613D75 #753D6D

triadic

#613D75 #75613D #3D7561

tetradic

#613D75 #75453D #51753D #3D6D75

square

#613D75 #75453D #51753D #3D6D75

split-complementary

#613D75 #6D753D #3D7545

monochromatic

#1E1325 #40284D #613D75 #82529D #A075B7

Accessibility & contrast

On white

8.63

#613D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#613D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D75

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D75	#FFFFFF	#000000	##FFFFFF
##613D75	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314A77

Deuteranopia (green-blind)

#3B4D73

Tritanopia (blue-blind)

#5F4553

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #613d75;
/* rgb */ color: rgb(97, 61, 117);
/* oklch */ color: oklch(42.6% 0.098 312.5);

Tailwind

colors: {
  custom: {
    50: '#8f739d',
    500: '#613d75',
    950: '#000000',
  },
}

SCSS

$custom: #613d75;
$custom-light: #8f739d;
$custom-dark: #000000;

JSON

{
  "hex": "#613d75",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 117
  },
  "hsl": {
    "h": 278.571,
    "s": 31.461,
    "l": 34.902
  },
  "oklch": {
    "l": 0.42633,
    "c": 0.09825,
    "h": 312.5
  },
  "luminance": 0.07163
}

Semantic roles & 50–950 ramp

primary

#613D75

secondary

#7FA16C

accent

#C86085

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0C080E

muted

#7D7B7E

Preview Lab

Preview with #613D75

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

Preview Lab → · Contrast checker → · Palette generator →