#613B94#613B94

#613B94 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.3% C 0.141 H 300.4°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#613B94
RGB	rgb(97, 59, 148)
HSL	hsl(266, 43%, 41%)
HSV	hsv(266, 60%, 58%)
CMYK	cmyk(34.5%, 60.1%, 0%, 42%)
CIE-LAB	lab(33.58, 36.00, -43.04)
CIE-LCH	lch(33.58, 56.11, 309.91°)
OKLab	oklab(44.27% 0.0716 -0.122)
OKLCH	oklch(44.27% 0.141 300.4)
XYZ	xyz(11.8377, 7.8074, 28.8945)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613B94 #6E943B

analogous

#3B4194 #613B94 #8D3B94

triadic

#613B94 #94613B #3B9461

tetradic

#613B94 #943B41 #6E943B #3B948D

square

#613B94 #943B41 #6E943B #3B948D

split-complementary

#613B94 #948D3B #41943B

monochromatic

#28183C #442A68 #613B94 #7F52BA #9F7ECC

Accessibility & contrast

On white

8.20

#613B94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#613B94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613B94

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613B94	#FFFFFF	#000000	##FFFFFF
##613B94	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C4F97

Deuteranopia (green-blind)

#1F4E92

Tritanopia (blue-blind)

#564D61

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #613b94;
/* rgb */ color: rgb(97, 59, 148);
/* oklch */ color: oklch(44.3% 0.141 300.4);

Tailwind

colors: {
  custom: {
    50: '#9173b4',
    500: '#613b94',
    950: '#000000',
  },
}

SCSS

$custom: #613b94;
$custom-light: #9173b4;
$custom-dark: #000000;

JSON

{
  "hex": "#613b94",
  "rgb": {
    "r": 97,
    "g": 59,
    "b": 148
  },
  "hsl": {
    "h": 265.618,
    "s": 42.995,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44271,
    "c": 0.14144,
    "h": 300.4
  },
  "luminance": 0.07807
}

Semantic roles & 50–950 ramp

primary

#613B94

secondary

#9AB576

accent

#D3559D

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #613B94

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

Preview Lab → · Contrast checker → · Palette generator →