#613F7D#613F7D

#613F7D is a dark, moderate violet. Relative luminance 0.076; OKLCH L 43.5% C 0.105 H 307.9°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#613F7D
RGB	rgb(97, 63, 125)
HSL	hsl(273, 33%, 37%)
HSV	hsv(273, 50%, 49%)
CMYK	cmyk(22.4%, 49.6%, 0%, 51%)
CIE-LAB	lab(33.09, 27.63, -29.65)
CIE-LCH	lch(33.09, 40.53, 312.99°)
OKLab	oklab(43.45% 0.0645 -0.0828)
OKLCH	oklch(43.45% 0.105 307.9)
XYZ	xyz(10.4082, 7.5772, 20.3123)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F7D #5B7D3F

analogous

#423F7D #613F7D #7D3F7A

triadic

#613F7D #7D613F #3F7D61

tetradic

#613F7D #7D423F #5B7D3F #3F7A7D

square

#613F7D #7D423F #5B7D3F #3F7A7D

split-complementary

#613F7D #7A7D3F #3F7D42

monochromatic

#22162C #412A54 #613F7D #8154A6 #9E7ABC

Accessibility & contrast

On white

8.35

#613F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#613F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F7D

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F7D	#FFFFFF	#000000	##FFFFFF
##613F7D	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4C7F

Deuteranopia (green-blind)

#384E7B

Tritanopia (blue-blind)

#5D4958

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #613f7d;
/* rgb */ color: rgb(97, 63, 125);
/* oklch */ color: oklch(43.5% 0.105 307.9);

Tailwind

colors: {
  custom: {
    50: '#8f75a3',
    500: '#613f7d',
    950: '#000000',
  },
}

SCSS

$custom: #613f7d;
$custom-light: #8f75a3;
$custom-dark: #000000;

JSON

{
  "hex": "#613f7d",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 125
  },
  "hsl": {
    "h": 272.903,
    "s": 32.979,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43454,
    "c": 0.10498,
    "h": 307.9
  },
  "luminance": 0.07577
}

Semantic roles & 50–950 ramp

primary

#613F7D

secondary

#89A671

accent

#C95F8F

background

#F8F7FA

surface

#F0EDF3

border

#CBC8CD

text

#0D080F

muted

#7D7B7F

Preview Lab

Preview with #613F7D

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

Preview Lab → · Contrast checker → · Palette generator →