#613F9B#613F9B

#613F9B is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.4% C 0.144 H 297.4°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#613F9B
RGB	rgb(97, 63, 155)
HSL	hsl(262, 42%, 43%)
HSV	hsv(262, 59%, 61%)
CMYK	cmyk(37.4%, 59.4%, 0%, 39.2%)
CIE-LAB	lab(34.93, 35.57, -45.13)
CIE-LCH	lch(34.93, 57.46, 308.25°)
OKLab	oklab(45.41% 0.0663 -0.1281)
OKLCH	oklch(45.41% 0.144 297.4)
XYZ	xyz(12.6222, 8.4628, 31.9725)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F9B #799B3F

analogous

#3F4B9B #613F9B #8F3F9B

triadic

#613F9B #9B613F #3F9B61

tetradic

#613F9B #9B3F4B #799B3F #3F9B8F

square

#613F9B #9B3F4B #799B3F #3F9B8F

split-complementary

#613F9B #9B8F3F #4B9B3F

monochromatic

#2B1C44 #462D6F #613F9B #7F5BBC #A186CE

Accessibility & contrast

On white

7.80

#613F9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#613F9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F9B

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F9B	#FFFFFF	#000000	##FFFFFF
##613F9B	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B529E

Deuteranopia (green-blind)

#1D5199

Tritanopia (blue-blind)

#545267

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #613f9b;
/* rgb */ color: rgb(97, 63, 155);
/* oklch */ color: oklch(45.4% 0.144 297.4);

Tailwind

colors: {
  custom: {
    50: '#9275b9',
    500: '#613f9b',
    950: '#000000',
  },
}

SCSS

$custom: #613f9b;
$custom-light: #9275b9;
$custom-dark: #000000;

JSON

{
  "hex": "#613f9b",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 155
  },
  "hsl": {
    "h": 262.174,
    "s": 42.202,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4541,
    "c": 0.14427,
    "h": 297.4
  },
  "luminance": 0.08463
}

Semantic roles & 50–950 ramp

primary

#613F9B

secondary

#A3B87D

accent

#D256A4

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #613F9B

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

Preview Lab → · Contrast checker → · Palette generator →