#613F84#613F84

#613F84 is a dark, moderate violet. Relative luminance 0.078; OKLCH L 43.9% C 0.114 H 304.9°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#613F84
RGB	rgb(97, 63, 132)
HSL	hsl(270, 35%, 38%)
HSV	hsv(270, 52%, 52%)
CMYK	cmyk(26.5%, 52.3%, 0%, 48.2%)
CIE-LAB	lab(33.48, 29.42, -33.36)
CIE-LCH	lch(33.48, 44.48, 311.40°)
OKLab	oklab(43.88% 0.0654 -0.0936)
OKLCH	oklch(43.88% 0.114 304.9)
XYZ	xyz(10.8712, 7.7624, 22.7509)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F84 #62843F

analogous

#3F3F84 #613F84 #833F84

triadic

#613F84 #84613F #3F8461

tetradic

#613F84 #843F3F #62843F #3F8483

square

#613F84 #843F3F #62843F #3F8483

split-complementary

#613F84 #84833F #3F843F

monochromatic

#241731 #432B5B #613F84 #7F53AD #9E7DC1

Accessibility & contrast

On white

8.23

#613F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#613F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F84

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F84	#FFFFFF	#000000	##FFFFFF
##613F84	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4E86

Deuteranopia (green-blind)

#344F82

Tritanopia (blue-blind)

#5B4B5B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #613f84;
/* rgb */ color: rgb(97, 63, 132);
/* oklch */ color: oklch(43.9% 0.114 304.9);

Tailwind

colors: {
  custom: {
    50: '#9075a8',
    500: '#613f84',
    950: '#000000',
  },
}

SCSS

$custom: #613f84;
$custom-light: #9075a8;
$custom-dark: #000000;

JSON

{
  "hex": "#613f84",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 132
  },
  "hsl": {
    "h": 269.565,
    "s": 35.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43878,
    "c": 0.1142,
    "h": 304.9
  },
  "luminance": 0.07762
}

Semantic roles & 50–950 ramp

primary

#613F84

secondary

#90AB74

accent

#CB5C95

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #613F84

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

Preview Lab → · Contrast checker → · Palette generator →