#613D7C#613D7C

#613D7C is a dark, moderate violet. Relative luminance 0.073; OKLCH L 43.0% C 0.107 H 308.9°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#613D7C
RGB	rgb(97, 61, 124)
HSL	hsl(274, 34%, 36%)
HSV	hsv(274, 51%, 49%)
CMYK	cmyk(21.8%, 50.8%, 0%, 51.4%)
CIE-LAB	lab(32.56, 28.59, -29.86)
CIE-LCH	lch(32.56, 41.34, 313.76°)
OKLab	oklab(43.04% 0.0674 -0.0834)
OKLCH	oklch(43.04% 0.107 308.9)
XYZ	xyz(10.2359, 7.3343, 19.9413)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D7C #587C3D

analogous

#423D7C #613D7C #7C3D78

triadic

#613D7C #7C613D #3D7C61

tetradic

#613D7C #7C423D #587C3D #3D787C

square

#613D7C #7C423D #587C3D #3D787C

split-complementary

#613D7C #787C3D #3D7C42

monochromatic

#21152A #412953 #613D7C #8151A5 #9F77BC

Accessibility & contrast

On white

8.51

#613D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#613D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D7C

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D7C	#FFFFFF	#000000	##FFFFFF
##613D7C	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4B7E

Deuteranopia (green-blind)

#374D7A

Tritanopia (blue-blind)

#5D4756

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #613d7c;
/* rgb */ color: rgb(97, 61, 124);
/* oklch */ color: oklch(43.0% 0.107 308.9);

Tailwind

colors: {
  custom: {
    50: '#8f73a2',
    500: '#613d7c',
    950: '#000000',
  },
}

SCSS

$custom: #613d7c;
$custom-light: #8f73a2;
$custom-dark: #000000;

JSON

{
  "hex": "#613d7c",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 124
  },
  "hsl": {
    "h": 274.286,
    "s": 34.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.43041,
    "c": 0.10727,
    "h": 308.9
  },
  "luminance": 0.07334
}

Semantic roles & 50–950 ramp

primary

#613D7C

secondary

#86A66F

accent

#CA5E8C

background

#F8F7FA

surface

#F0EDF3

border

#CBC8CD

text

#0D080F

muted

#7D7B7F

Preview Lab

Preview with #613D7C

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

Preview Lab → · Contrast checker → · Palette generator →