#613387#613387

#613387 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.1% C 0.138 H 306.6°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#613387
RGB	rgb(97, 51, 135)
HSL	hsl(273, 45%, 36%)
HSV	hsv(273, 62%, 53%)
CMYK	cmyk(28.1%, 62.2%, 0%, 47.1%)
CIE-LAB	lab(31.02, 37.15, -39.16)
CIE-LCH	lch(31.02, 53.98, 313.49°)
OKLab	oklab(42.12% 0.0823 -0.1106)
OKLCH	oklch(42.12% 0.138 306.6)
XYZ	xyz(10.4858, 6.6584, 23.6498)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613387 #598733

analogous

#373387 #613387 #873383

triadic

#613387 #876133 #338761

tetradic

#613387 #873733 #598733 #338387

square

#613387 #873733 #598733 #338387

split-complementary

#613387 #838733 #338737

monochromatic

#21112E #41225B #613387 #8144B3 #9F6DC8

Accessibility & contrast

On white

9.01

#613387 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#613387 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613387

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613387	#FFFFFF	#000000	##FFFFFF
##613387	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B478A

Deuteranopia (green-blind)

#234985

Tritanopia (blue-blind)

#5B4458

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #613387;
/* rgb */ color: rgb(97, 51, 135);
/* oklch */ color: oklch(42.1% 0.138 306.6);

Tailwind

colors: {
  custom: {
    50: '#916daa',
    500: '#613387',
    950: '#000000',
  },
}

SCSS

$custom: #613387;
$custom-light: #916daa;
$custom-dark: #000000;

JSON

{
  "hex": "#613387",
  "rgb": {
    "r": 97,
    "g": 51,
    "b": 135
  },
  "hsl": {
    "h": 272.857,
    "s": 45.161,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42124,
    "c": 0.13781,
    "h": 306.6
  },
  "luminance": 0.06658
}

Semantic roles & 50–950 ramp

primary

#613387

secondary

#87B066

accent

#D5538E

background

#F9F6FA

surface

#F1ECF4

border

#CBC7CE

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #613387

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

Preview Lab → · Contrast checker → · Palette generator →