#623C86#623C86

#623C86 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 43.6% C 0.122 H 305.6°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#623C86
RGB	rgb(98, 60, 134)
HSL	hsl(271, 38%, 38%)
HSV	hsv(271, 55%, 53%)
CMYK	cmyk(26.9%, 55.2%, 0%, 47.5%)
CIE-LAB	lab(33.03, 32.01, -35.32)
CIE-LCH	lch(33.03, 47.66, 312.18°)
OKLab	oklab(43.61% 0.0712 -0.0993)
OKLCH	oklch(43.61% 0.122 305.6)
XYZ	xyz(10.9550, 7.5497, 23.4297)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623C86 #60863C

analogous

#3D3C86 #623C86 #863C85

triadic

#623C86 #86623C #3C8662

tetradic

#623C86 #863D3C #60863C #3C8586

square

#623C86 #863D3C #60863C #3C8586

split-complementary

#623C86 #85863C #3C863D

monochromatic

#241631 #43295C #623C86 #814FB0 #9F79C3

Accessibility & contrast

On white

8.37

#623C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#623C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623C86

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623C86	#FFFFFF	#000000	##FFFFFF
##623C86	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244C88

Deuteranopia (green-blind)

#304E84

Tritanopia (blue-blind)

#5C4A5B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #623c86;
/* rgb */ color: rgb(98, 60, 134);
/* oklch */ color: oklch(43.6% 0.122 305.6);

Tailwind

colors: {
  custom: {
    50: '#9173aa',
    500: '#623c86',
    950: '#000000',
  },
}

SCSS

$custom: #623c86;
$custom-light: #9173aa;
$custom-dark: #000000;

JSON

{
  "hex": "#623c86",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 134
  },
  "hsl": {
    "h": 270.811,
    "s": 38.144,
    "l": 38.039
  },
  "oklch": {
    "l": 0.43605,
    "c": 0.12222,
    "h": 305.6
  },
  "luminance": 0.0755
}

Semantic roles & 50–950 ramp

primary

#623C86

secondary

#8EAD71

accent

#CE5A92

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #623C86

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

Preview Lab → · Contrast checker → · Palette generator →