#613D88#613D88

#613D88 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 43.8% C 0.123 H 303.9°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#613D88
RGB	rgb(97, 61, 136)
HSL	hsl(269, 38%, 39%)
HSV	hsv(269, 55%, 53%)
CMYK	cmyk(28.7%, 55.1%, 0%, 46.7%)
CIE-LAB	lab(33.26, 31.65, -36.19)
CIE-LCH	lch(33.26, 48.08, 311.17°)
OKLab	oklab(43.79% 0.0686 -0.1019)
OKLCH	oklch(43.79% 0.123 303.9)
XYZ	xyz(11.0415, 7.6565, 24.1839)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#613D88 #64883D

analogous

#3D3E88 #613D88 #863D88

triadic

#613D88 #88613D #3D8861

tetradic

#613D88 #883D3E #64883D #3D8886

square

#613D88 #883D3E #64883D #3D8886

split-complementary

#613D88 #88863D #3E883D

monochromatic

#251733 #432A5E #613D88 #7F51B1 #9E7BC4

Accessibility & contrast

On white

8.30

#613D88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#613D88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #613D88

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##613D88	#FFFFFF	#000000	##FFFFFF
##613D88	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234D8B

Deuteranopia (green-blind)

#2F4E86

Tritanopia (blue-blind)

#5A4B5C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #613d88;
/* rgb */ color: rgb(97, 61, 136);
/* oklch */ color: oklch(43.8% 0.123 303.9);

Tailwind

colors: {
  custom: {
    50: '#9074ab',
    500: '#613d88',
    950: '#000000',
  },
}

SCSS

$custom: #613d88;
$custom-light: #9074ab;
$custom-dark: #000000;

JSON

{
  "hex": "#613d88",
  "rgb": {
    "r": 97,
    "g": 61,
    "b": 136
  },
  "hsl": {
    "h": 268.8,
    "s": 38.071,
    "l": 38.627
  },
  "oklch": {
    "l": 0.43788,
    "c": 0.12283,
    "h": 303.9
  },
  "luminance": 0.07656
}

Semantic roles & 50–950 ramp

primary

#613D88

secondary

#92AE73

accent

#CE5A96

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #613D88

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

Preview Lab → · Contrast checker → · Palette generator →