#613E68#613E68

#613E68 is a dark, moderate purple. Relative luminance 0.070; OKLCH L 42.1% C 0.080 H 320.8°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#613E68
RGB	rgb(97, 62, 104)
HSL	hsl(290, 25%, 33%)
HSV	hsv(290, 40%, 41%)
CMYK	cmyk(6.7%, 40.4%, 0%, 59.2%)
CIE-LAB	lab(31.78, 23.23, -18.48)
CIE-LCH	lch(31.78, 29.68, 321.50°)
OKLab	oklab(42.12% 0.062 -0.0506)
OKLCH	oklch(42.12% 0.08 320.8)
XYZ	xyz(9.1508, 6.9864, 13.9605)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613E68 #45683E

analogous

#4C3E68 #613E68 #683E5A

triadic

#613E68 #68613E #3E6861

tetradic

#613E68 #684C3E #45683E #3E5A68

square

#613E68 #684C3E #45683E #3E5A68

split-complementary

#613E68 #5A683E #3E684C

monochromatic

#19101B #3D2742 #613E68 #85558E #A374AC

Accessibility & contrast

On white

8.76

#613E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#613E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613E68

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613E68	#FFFFFF	#000000	##FFFFFF
##613E68	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39486A

Deuteranopia (green-blind)

#424C67

Tritanopia (blue-blind)

#62434E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #613e68;
/* rgb */ color: rgb(97, 62, 104);
/* oklch */ color: oklch(42.1% 0.080 320.8);

Tailwind

colors: {
  custom: {
    50: '#8f7493',
    500: '#613e68',
    950: '#000000',
  },
}

SCSS

$custom: #613e68;
$custom-light: #8f7493;
$custom-dark: #000000;

JSON

{
  "hex": "#613e68",
  "rgb": {
    "r": 97,
    "g": 62,
    "b": 104
  },
  "hsl": {
    "h": 290,
    "s": 25.301,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42122,
    "c": 0.08004,
    "h": 320.8
  },
  "luminance": 0.06986
}

Semantic roles & 50–950 ramp

primary

#613E68

secondary

#72976B

accent

#C26675

background

#F8F7F9

surface

#F0EDF1

border

#CBC8CB

text

#0C080D

muted

#7D7B7E

Preview Lab

Preview with #613E68

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

Preview Lab → · Contrast checker → · Palette generator →