#613D7D#613D7D

#613D7D is a dark, moderate violet. Relative luminance 0.074; OKLCH L 43.1% C 0.109 H 308.5°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#613D7D
RGB	rgb(97, 61, 125)
HSL	hsl(274, 34%, 36%)
HSV	hsv(274, 51%, 49%)
CMYK	cmyk(22.4%, 51.2%, 0%, 51%)
CIE-LAB	lab(32.61, 28.84, -30.40)
CIE-LCH	lch(32.61, 41.90, 313.50°)
OKLab	oklab(43.1% 0.0675 -0.085)
OKLCH	oklch(43.1% 0.109 308.5)
XYZ	xyz(10.2995, 7.3597, 20.2760)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D7D #597D3D

analogous

#413D7D #613D7D #7D3D79

triadic

#613D7D #7D613D #3D7D61

tetradic

#613D7D #7D413D #597D3D #3D797D

square

#613D7D #7D413D #597D3D #3D797D

split-complementary

#613D7D #797D3D #3D7D41

monochromatic

#21152B #412954 #613D7D #8151A6 #9F78BD

Accessibility & contrast

On white

8.50

#613D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#613D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D7D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D7D	#FFFFFF	#000000	##FFFFFF
##613D7D	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4B7F

Deuteranopia (green-blind)

#364D7B

Tritanopia (blue-blind)

#5D4857

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #613d7d;
/* rgb */ color: rgb(97, 61, 125);
/* oklch */ color: oklch(43.1% 0.109 308.5);

Tailwind

colors: {
  custom: {
    50: '#9073a3',
    500: '#613d7d',
    950: '#000000',
  },
}

SCSS

$custom: #613d7d;
$custom-light: #9073a3;
$custom-dark: #000000;

JSON

{
  "hex": "#613d7d",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 125
  },
  "hsl": {
    "h": 273.75,
    "s": 34.409,
    "l": 36.471
  },
  "oklch": {
    "l": 0.431,
    "c": 0.10856,
    "h": 308.5
  },
  "luminance": 0.0736
}

Semantic roles & 50–950 ramp

primary

#613D7D

secondary

#87A76F

accent

#CA5D8D

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0D080F

muted

#7D7B7F

Preview Lab

Preview with #613D7D

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

Preview Lab → · Contrast checker → · Palette generator →