#613C5E#613C5E

#613C5E is a dark, moderate purple. Relative luminance 0.066; OKLCH L 41.3% C 0.073 H 329.7°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#613C5E
RGB	rgb(97, 60, 94)
HSL	hsl(305, 24%, 31%)
HSV	hsv(305, 38%, 38%)
CMYK	cmyk(0%, 38.1%, 3.1%, 62%)
CIE-LAB	lab(30.83, 22.30, -13.53)
CIE-LCH	lch(30.83, 26.08, 328.75°)
OKLab	oklab(41.27% 0.0626 -0.0366)
OKLCH	oklch(41.27% 0.073 329.7)
XYZ	xyz(8.5659, 6.5816, 11.4067)
Luminance	0.0658 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C5E #3C613F

analogous

#513C61 #613C5E #613C4B

triadic

#613C5E #5E613C #3C5E61

tetradic

#613C5E #61513C #3C613F #3C4B61

square

#613C5E #61513C #3C613F #3C4B61

split-complementary

#613C5E #4B613C #3C6151

monochromatic

#150D15 #3B2539 #613C5E #875383 #A771A2

Accessibility & contrast

On white

9.07

#613C5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#613C5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C5E

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C5E	#FFFFFF	#000000	##FFFFFF
##613C5E	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A455F

Deuteranopia (green-blind)

#444A5D

Tritanopia (blue-blind)

#643F49

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #613c5e;
/* rgb */ color: rgb(97, 60, 94);
/* oklch */ color: oklch(41.3% 0.073 329.7);

Tailwind

colors: {
  custom: {
    50: '#8f728b',
    500: '#613c5e',
    950: '#000000',
  },
}

SCSS

$custom: #613c5e;
$custom-light: #8f728b;
$custom-dark: #000000;

JSON

{
  "hex": "#613c5e",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 94
  },
  "hsl": {
    "h": 304.865,
    "s": 23.567,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41266,
    "c": 0.07255,
    "h": 329.7
  },
  "luminance": 0.06581
}

Semantic roles & 50–950 ramp

primary

#613C5E

secondary

#68916B

accent

#C06F68

background

#F8F6F8

surface

#F0ECF0

border

#CBC7CB

text

#0C080C

muted

#7D7B7D

Preview Lab

Preview with #613C5E

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

Preview Lab → · Contrast checker → · Palette generator →