#613E6B#613E6B

#613E6B is a dark, moderate purple. Relative luminance 0.070; OKLCH L 42.3% C 0.084 H 318.5°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#613E6B
RGB	rgb(97, 62, 107)
HSL	hsl(287, 27%, 33%)
HSV	hsv(287, 42%, 42%)
CMYK	cmyk(9.3%, 42.1%, 0%, 58%)
CIE-LAB	lab(31.92, 23.91, -20.16)
CIE-LCH	lch(31.92, 31.28, 319.86°)
OKLab	oklab(42.28% 0.0627 -0.0554)
OKLCH	oklch(42.28% 0.084 318.5)
XYZ	xyz(9.3059, 7.0484, 14.7773)
Luminance	0.0705 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E6B #486B3E

analogous

#4A3E6B #613E6B #6B3E5E

triadic

#613E6B #6B613E #3E6B61

tetradic

#613E6B #6B4A3E #486B3E #3E5E6B

square

#613E6B #6B4A3E #486B3E #3E5E6B

split-complementary

#613E6B #5E6B3E #3E6B4A

monochromatic

#1B111E #3E2844 #613E6B #845492 #A275AF

Accessibility & contrast

On white

8.72

#613E6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#613E6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E6B

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E6B	#FFFFFF	#000000	##FFFFFF
##613E6B	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37496D

Deuteranopia (green-blind)

#404C6A

Tritanopia (blue-blind)

#61444F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #613e6b;
/* rgb */ color: rgb(97, 62, 107);
/* oklch */ color: oklch(42.3% 0.084 318.5);

Tailwind

colors: {
  custom: {
    50: '#8f7495',
    500: '#613e6b',
    950: '#000000',
  },
}

SCSS

$custom: #613e6b;
$custom-light: #8f7495;
$custom-dark: #000000;

JSON

{
  "hex": "#613e6b",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 107
  },
  "hsl": {
    "h": 286.667,
    "s": 26.627,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42275,
    "c": 0.08372,
    "h": 318.5
  },
  "luminance": 0.07048
}

Semantic roles & 50–950 ramp

primary

#613E6B

secondary

#759A6B

accent

#C3657A

background

#F8F7F9

surface

#F0EDF1

border

#CBC8CB

text

#0C080D

muted

#7D7B7E

Preview Lab

Preview with #613E6B

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

Preview Lab → · Contrast checker → · Palette generator →