#623E8A#623E8A

#623E8A is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.2% C 0.124 H 303.6°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#623E8A
RGB	rgb(98, 62, 138)
HSL	hsl(268, 38%, 39%)
HSV	hsv(268, 55%, 54%)
CMYK	cmyk(29%, 55.1%, 0%, 45.9%)
CIE-LAB	lab(33.73, 31.86, -36.67)
CIE-LCH	lch(33.73, 48.58, 310.98°)
OKLab	oklab(44.2% 0.0686 -0.1033)
OKLCH	oklch(44.2% 0.124 303.6)
XYZ	xyz(11.3461, 7.8769, 24.9625)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623E8A #668A3E

analogous

#3E408A #623E8A #883E8A

triadic

#623E8A #8A623E #3E8A62

tetradic

#623E8A #8A3E40 #668A3E #3E8A88

square

#623E8A #8A3E40 #668A3E #3E8A88

split-complementary

#623E8A #8A883E #408A3E

monochromatic

#261836 #442B60 #623E8A #8053B2 #9F7EC5

Accessibility & contrast

On white

8.15

#623E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#623E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623E8A

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623E8A	#FFFFFF	#000000	##FFFFFF
##623E8A	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244E8D

Deuteranopia (green-blind)

#2F4F88

Tritanopia (blue-blind)

#5B4C5E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #623e8a;
/* rgb */ color: rgb(98, 62, 138);
/* oklch */ color: oklch(44.2% 0.124 303.6);

Tailwind

colors: {
  custom: {
    50: '#9174ac',
    500: '#623e8a',
    950: '#000000',
  },
}

SCSS

$custom: #623e8a;
$custom-light: #9174ac;
$custom-dark: #000000;

JSON

{
  "hex": "#623e8a",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 138
  },
  "hsl": {
    "h": 268.421,
    "s": 38,
    "l": 39.216
  },
  "oklch": {
    "l": 0.44199,
    "c": 0.12402,
    "h": 303.6
  },
  "luminance": 0.07877
}

Semantic roles & 50–950 ramp

primary

#623E8A

secondary

#93AF75

accent

#CE5A97

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #623E8A

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

Preview Lab → · Contrast checker → · Palette generator →