#613D5E#613D5E

#613D5E is a dark, moderate purple. Relative luminance 0.067; OKLCH L 41.5% C 0.071 H 329.7°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#613D5E
RGB	rgb(97, 61, 94)
HSL	hsl(305, 23%, 31%)
HSV	hsv(305, 37%, 38%)
CMYK	cmyk(0%, 37.1%, 3.1%, 62%)
CIE-LAB	lab(31.08, 21.68, -13.15)
CIE-LCH	lch(31.08, 25.36, 328.76°)
OKLab	oklab(41.45% 0.0609 -0.0356)
OKLCH	oklch(41.45% 0.071 329.7)
XYZ	xyz(8.6188, 6.6874, 11.4243)
Luminance	0.0669 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D5E #3D6140

analogous

#523D61 #613D5E #613D4C

triadic

#613D5E #5E613D #3D5E61

tetradic

#613D5E #61523D #3D6140 #3D4C61

square

#613D5E #61523D #3D6140 #3D4C61

split-complementary

#613D5E #4C613D #3D6152

monochromatic

#160E15 #3B253A #613D5E #875582 #A672A2

Accessibility & contrast

On white

8.98

#613D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#613D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D5E

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D5E	#FFFFFF	#000000	##FFFFFF
##613D5E	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B465F

Deuteranopia (green-blind)

#444B5D

Tritanopia (blue-blind)

#644049

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #613d5e;
/* rgb */ color: rgb(97, 61, 94);
/* oklch */ color: oklch(41.5% 0.071 329.7);

Tailwind

colors: {
  custom: {
    50: '#8e738b',
    500: '#613d5e',
    950: '#000000',
  },
}

SCSS

$custom: #613d5e;
$custom-light: #8e738b;
$custom-dark: #000000;

JSON

{
  "hex": "#613d5e",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 94
  },
  "hsl": {
    "h": 305,
    "s": 22.785,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41454,
    "c": 0.07052,
    "h": 329.7
  },
  "luminance": 0.06687
}

Semantic roles & 50–950 ramp

primary

#613D5E

secondary

#69916C

accent

#BF7069

background

#F8F7F8

surface

#F0EDF0

border

#CBC8CB

text

#0C080C

muted

#7D7B7D

Preview Lab

Preview with #613D5E

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

Preview Lab → · Contrast checker → · Palette generator →