#613C79#613C79

#613C79 is a dark, moderate violet. Relative luminance 0.072; OKLCH L 42.7% C 0.105 H 310.7°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#613C79
RGB	rgb(97, 60, 121)
HSL	hsl(276, 34%, 35%)
HSV	hsv(276, 50%, 47%)
CMYK	cmyk(19.8%, 50.4%, 0%, 52.5%)
CIE-LAB	lab(32.15, 28.45, -28.62)
CIE-LCH	lch(32.15, 40.35, 314.83°)
OKLab	oklab(42.69% 0.0685 -0.0798)
OKLCH	oklch(42.69% 0.105 310.7)
XYZ	xyz(9.9962, 7.1538, 18.9397)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C79 #54793C

analogous

#423C79 #613C79 #793C73

triadic

#613C79 #79613C #3C7961

tetradic

#613C79 #79423C #54793C #3C7379

square

#613C79 #79423C #54793C #3C7379

split-complementary

#613C79 #73793C #3C7942

monochromatic

#1F1327 #402850 #613C79 #8250A2 #9F75BB

Accessibility & contrast

On white

8.64

#613C79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#613C79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C79

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C79	#FFFFFF	#000000	##FFFFFF
##613C79	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4A7B

Deuteranopia (green-blind)

#384C77

Tritanopia (blue-blind)

#5E4655

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #613c79;
/* rgb */ color: rgb(97, 60, 121);
/* oklch */ color: oklch(42.7% 0.105 310.7);

Tailwind

colors: {
  custom: {
    50: '#8f73a0',
    500: '#613c79',
    950: '#000000',
  },
}

SCSS

$custom: #613c79;
$custom-light: #8f73a0;
$custom-dark: #000000;

JSON

{
  "hex": "#613c79",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 121
  },
  "hsl": {
    "h": 276.393,
    "s": 33.702,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42688,
    "c": 0.10521,
    "h": 310.7
  },
  "luminance": 0.07154
}

Semantic roles & 50–950 ramp

primary

#613C79

secondary

#82A46C

accent

#CA5E88

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0D080E

muted

#7D7B7E

Preview Lab

Preview with #613C79

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

Preview Lab → · Contrast checker → · Palette generator →