#623A92#623A92

#623A92 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.1% C 0.141 H 301.9°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#623A92
RGB	rgb(98, 58, 146)
HSL	hsl(267, 43%, 40%)
HSV	hsv(267, 60%, 57%)
CMYK	cmyk(32.9%, 60.3%, 0%, 42.7%)
CIE-LAB	lab(33.35, 36.29, -42.19)
CIE-LCH	lch(33.35, 55.65, 310.70°)
OKLab	oklab(44.09% 0.0743 -0.1194)
OKLCH	oklch(44.09% 0.141 301.9)
XYZ	xyz(11.7372, 7.6981, 28.0561)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623A92 #6A923A

analogous

#3A3E92 #623A92 #8E3A92

triadic

#623A92 #92623A #3A9262

tetradic

#623A92 #923A3E #6A923A #3A928E

square

#623A92 #923A3E #6A923A #3A928E

split-complementary

#623A92 #928E3A #3E923A

monochromatic

#27173A #452966 #623A92 #8050B9 #A07CCB

Accessibility & contrast

On white

8.27

#623A92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#623A92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623A92

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623A92	#FFFFFF	#000000	##FFFFFF
##623A92	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4E95

Deuteranopia (green-blind)

#224E90

Tritanopia (blue-blind)

#584C60

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #623a92;
/* rgb */ color: rgb(98, 58, 146);
/* oklch */ color: oklch(44.1% 0.141 301.9);

Tailwind

colors: {
  custom: {
    50: '#9272b2',
    500: '#623a92',
    950: '#000000',
  },
}

SCSS

$custom: #623a92;
$custom-light: #9272b2;
$custom-dark: #000000;

JSON

{
  "hex": "#623a92",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 146
  },
  "hsl": {
    "h": 267.273,
    "s": 43.137,
    "l": 40
  },
  "oklch": {
    "l": 0.44085,
    "c": 0.14066,
    "h": 301.9
  },
  "luminance": 0.07698
}

Semantic roles & 50–950 ramp

primary

#623A92

secondary

#97B474

accent

#D3559A

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623A92

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

Preview Lab → · Contrast checker → · Palette generator →