#613B5E#613B5E

#613B5E is a dark, moderate purple. Relative luminance 0.065; OKLCH L 41.1% C 0.075 H 329.6°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#613B5E
RGB	rgb(97, 59, 94)
HSL	hsl(305, 24%, 31%)
HSV	hsv(305, 39%, 38%)
CMYK	cmyk(0%, 39.2%, 3.1%, 62%)
CIE-LAB	lab(30.59, 22.91, -13.91)
CIE-LCH	lch(30.59, 26.80, 328.73°)
OKLab	oklab(41.08% 0.0644 -0.0377)
OKLCH	oklch(41.08% 0.075 329.6)
XYZ	xyz(8.5140, 6.4779, 11.3894)
Luminance	0.0648 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613B5E #3B613E

analogous

#513B61 #613B5E #613B4B

triadic

#613B5E #5E613B #3B5E61

tetradic

#613B5E #61513B #3B613E #3B4B61

square

#613B5E #61513B #3B613E #3B4B61

split-complementary

#613B5E #4B613B #3B6151

monochromatic

#150D14 #3B2439 #613B5E #875283 #A76FA3

Accessibility & contrast

On white

9.15

#613B5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#613B5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613B5E

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613B5E	#FFFFFF	#000000	##FFFFFF
##613B5E	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39455F

Deuteranopia (green-blind)

#434A5D

Tritanopia (blue-blind)

#643E48

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #613b5e;
/* rgb */ color: rgb(97, 59, 94);
/* oklch */ color: oklch(41.1% 0.075 329.6);

Tailwind

colors: {
  custom: {
    50: '#8f728b',
    500: '#613b5e',
    950: '#000000',
  },
}

SCSS

$custom: #613b5e;
$custom-light: #8f728b;
$custom-dark: #000000;

JSON

{
  "hex": "#613b5e",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 94
  },
  "hsl": {
    "h": 304.737,
    "s": 24.359,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41079,
    "c": 0.07458,
    "h": 329.6
  },
  "luminance": 0.06477
}

Semantic roles & 50–950 ramp

primary

#613B5E

secondary

#67916A

accent

#C16E67

background

#F8F6F8

surface

#F0ECF0

border

#CBC7CB

text

#0C080C

muted

#7D7B7D

Preview Lab

Preview with #613B5E

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

Preview Lab → · Contrast checker → · Palette generator →