#613C8E#613C8E

#613C8E is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.0% C 0.132 H 302.1°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#613C8E
RGB	rgb(97, 60, 142)
HSL	hsl(267, 41%, 40%)
HSV	hsv(267, 58%, 56%)
CMYK	cmyk(31.7%, 57.7%, 0%, 44.3%)
CIE-LAB	lab(33.41, 33.82, -39.65)
CIE-LCH	lch(33.41, 52.11, 310.46°)
OKLab	oklab(44.02% 0.0702 -0.112)
OKLCH	oklch(44.02% 0.132 302.1)
XYZ	xyz(11.4270, 7.7261, 26.4752)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613C8E #698E3C

analogous

#3C408E #613C8E #8A3C8E

triadic

#613C8E #8E613C #3C8E61

tetradic

#613C8E #8E3C40 #698E3C #3C8E8A

square

#613C8E #8E3C40 #698E3C #3C8E8A

split-complementary

#613C8E #8E8A3C #408E3C

monochromatic

#261838 #442A63 #613C8E #7F52B6 #9F7DC8

Accessibility & contrast

On white

8.25

#613C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#613C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613C8E

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613C8E	#FFFFFF	#000000	##FFFFFF
##613C8E	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4E91

Deuteranopia (green-blind)

#284E8C

Tritanopia (blue-blind)

#584C5F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #613c8e;
/* rgb */ color: rgb(97, 60, 142);
/* oklch */ color: oklch(44.0% 0.132 302.1);

Tailwind

colors: {
  custom: {
    50: '#9173af',
    500: '#613c8e',
    950: '#000000',
  },
}

SCSS

$custom: #613c8e;
$custom-light: #9173af;
$custom-dark: #000000;

JSON

{
  "hex": "#613c8e",
  "rgb": {
    "r": 97,
    "g": 60,
    "b": 142
  },
  "hsl": {
    "h": 267.073,
    "s": 40.594,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44018,
    "c": 0.13222,
    "h": 302.1
  },
  "luminance": 0.07726
}

Semantic roles & 50–950 ramp

primary

#613C8E

secondary

#96B274

accent

#D0579A

background

#F9F7FA

surface

#F1EDF5

border

#CBC8CF

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #613C8E

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

Preview Lab → · Contrast checker → · Palette generator →