#613F7E#613F7E

#613F7E is a dark, moderate violet. Relative luminance 0.076; OKLCH L 43.5% C 0.106 H 307.5°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#613F7E
RGB	rgb(97, 63, 126)
HSL	hsl(272, 33%, 37%)
HSV	hsv(272, 50%, 49%)
CMYK	cmyk(23%, 50%, 0%, 50.6%)
CIE-LAB	lab(33.14, 27.88, -30.18)
CIE-LCH	lch(33.14, 41.09, 312.73°)
OKLab	oklab(43.51% 0.0647 -0.0844)
OKLCH	oklch(43.51% 0.106 307.5)
XYZ	xyz(10.4724, 7.6029, 20.6504)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613F7E #5C7E3F

analogous

#423F7E #613F7E #7E3F7C

triadic

#613F7E #7E613F #3F7E61

tetradic

#613F7E #7E423F #5C7E3F #3F7C7E

square

#613F7E #7E423F #5C7E3F #3F7C7E

split-complementary

#613F7E #7C7E3F #3F7E42

monochromatic

#22162C #422B55 #613F7E #8053A7 #9E7BBD

Accessibility & contrast

On white

8.33

#613F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#613F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613F7E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613F7E	#FFFFFF	#000000	##FFFFFF
##613F7E	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4D80

Deuteranopia (green-blind)

#384E7C

Tritanopia (blue-blind)

#5D4A58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #613f7e;
/* rgb */ color: rgb(97, 63, 126);
/* oklch */ color: oklch(43.5% 0.106 307.5);

Tailwind

colors: {
  custom: {
    50: '#8f75a4',
    500: '#613f7e',
    950: '#000000',
  },
}

SCSS

$custom: #613f7e;
$custom-light: #8f75a4;
$custom-dark: #000000;

JSON

{
  "hex": "#613f7e",
  "rgb": {
    "r": 97,
    "g": 63,
    "b": 126
  },
  "hsl": {
    "h": 272.381,
    "s": 33.333,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43513,
    "c": 0.1063,
    "h": 307.5
  },
  "luminance": 0.07603
}

Semantic roles & 50–950 ramp

primary

#613F7E

secondary

#8AA772

accent

#C95E90

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0D080F

muted

#7D7B7F

Preview Lab

Preview with #613F7E

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

Preview Lab → · Contrast checker → · Palette generator →