#623D86#623D86

#623D86 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 43.8% C 0.121 H 305.4°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#623D86
RGB	rgb(98, 61, 134)
HSL	hsl(270, 37%, 38%)
HSV	hsv(270, 54%, 53%)
CMYK	cmyk(26.9%, 54.5%, 0%, 47.5%)
CIE-LAB	lab(33.25, 31.41, -34.96)
CIE-LCH	lch(33.25, 47.00, 311.95°)
OKLab	oklab(43.77% 0.0698 -0.0983)
OKLCH	oklch(43.77% 0.121 305.4)
XYZ	xyz(11.0079, 7.6555, 23.4474)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623D86 #61863D

analogous

#3D3D86 #623D86 #863D85

triadic

#623D86 #86623D #3D8662

tetradic

#623D86 #863D3D #61863D #3D8586

square

#623D86 #863D3D #61863D #3D8586

split-complementary

#623D86 #85863D #3D863D

monochromatic

#241732 #432A5C #623D86 #8151B0 #9F7BC3

Accessibility & contrast

On white

8.30

#623D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#623D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D86

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623D86	#FFFFFF	#000000	##FFFFFF
##623D86	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)

#254D88

Deuteranopia (green-blind)

#314E84

Tritanopia (blue-blind)

#5C4A5B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #623d86;
/* rgb */ color: rgb(98, 61, 134);
/* oklch */ color: oklch(43.8% 0.121 305.4);

Tailwind

colors: {
  custom: {
    50: '#9174aa',
    500: '#623d86',
    950: '#000000',
  },
}

SCSS

$custom: #623d86;
$custom-light: #9174aa;
$custom-dark: #000000;

JSON

{
  "hex": "#623d86",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 134
  },
  "hsl": {
    "h": 270.411,
    "s": 37.436,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43774,
    "c": 0.12053,
    "h": 305.4
  },
  "luminance": 0.07655
}

Semantic roles & 50–950 ramp

primary

#623D86

secondary

#8FAD72

accent

#CD5A93

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #623D86

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

Preview Lab → · Contrast checker → · Palette generator →