#613D7B#613D7B

#613D7B is a dark, moderate violet. Relative luminance 0.073; OKLCH L 43.0% C 0.106 H 309.4°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#613D7B
RGB	rgb(97, 61, 123)
HSL	hsl(275, 34%, 36%)
HSV	hsv(275, 50%, 48%)
CMYK	cmyk(21.1%, 50.4%, 0%, 51.8%)
CIE-LAB	lab(32.50, 28.34, -29.32)
CIE-LCH	lch(32.50, 40.78, 314.02°)
OKLab	oklab(42.98% 0.0673 -0.0819)
OKLCH	oklch(42.98% 0.106 309.4)
XYZ	xyz(10.1730, 7.3091, 19.6099)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D7B #577B3D

analogous

#423D7B #613D7B #7B3D76

triadic

#613D7B #7B613D #3D7B61

tetradic

#613D7B #7B423D #577B3D #3D767B

square

#613D7B #7B423D #577B3D #3D767B

split-complementary

#613D7B #767B3D #3D7B42

monochromatic

#201429 #412952 #613D7B #8151A4 #9F77BC

Accessibility & contrast

On white

8.53

#613D7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#613D7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D7B

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D7B	#FFFFFF	#000000	##FFFFFF
##613D7B	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4B7D

Deuteranopia (green-blind)

#384D79

Tritanopia (blue-blind)

#5E4756

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #613d7b;
/* rgb */ color: rgb(97, 61, 123);
/* oklch */ color: oklch(43.0% 0.106 309.4);

Tailwind

colors: {
  custom: {
    50: '#8f73a1',
    500: '#613d7b',
    950: '#000000',
  },
}

SCSS

$custom: #613d7b;
$custom-light: #8f73a1;
$custom-dark: #000000;

JSON

{
  "hex": "#613d7b",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 123
  },
  "hsl": {
    "h": 274.839,
    "s": 33.696,
    "l": 36.078
  },
  "oklch": {
    "l": 0.42981,
    "c": 0.10598,
    "h": 309.4
  },
  "luminance": 0.07309
}

Semantic roles & 50–950 ramp

primary

#613D7B

secondary

#85A66E

accent

#CA5E8B

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0D080F

muted

#7D7B7E

Preview Lab

Preview with #613D7B

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

Preview Lab → · Contrast checker → · Palette generator →