#623C93#623C93

#623C93 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.5% C 0.139 H 301.1°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#623C93
RGB	rgb(98, 60, 147)
HSL	hsl(266, 42%, 41%)
HSV	hsv(266, 59%, 58%)
CMYK	cmyk(33.3%, 59.2%, 0%, 42.4%)
CIE-LAB	lab(33.85, 35.40, -42.00)
CIE-LCH	lch(33.85, 54.93, 310.13°)
OKLab	oklab(44.47% 0.0717 -0.1189)
OKLCH	oklch(44.47% 0.139 301.1)
XYZ	xyz(11.9181, 7.9349, 28.5018)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623C93 #6D933C

analogous

#3C4193 #623C93 #8D3C93

triadic

#623C93 #93623C #3C9362

tetradic

#623C93 #933C41 #6D933C #3C938D

square

#623C93 #933C41 #6D933C #3C938D

split-complementary

#623C93 #938D3C #41933C

monochromatic

#28193C #452A68 #623C93 #8053B9 #A07FCB

Accessibility & contrast

On white

8.12

#623C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#623C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623C93

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623C93	#FFFFFF	#000000	##FFFFFF
##623C93	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134F96

Deuteranopia (green-blind)

#244F91

Tritanopia (blue-blind)

#584E61

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #623c93;
/* rgb */ color: rgb(98, 60, 147);
/* oklch */ color: oklch(44.5% 0.139 301.1);

Tailwind

colors: {
  custom: {
    50: '#9273b3',
    500: '#623c93',
    950: '#000000',
  },
}

SCSS

$custom: #623c93;
$custom-light: #9273b3;
$custom-dark: #000000;

JSON

{
  "hex": "#623c93",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 147
  },
  "hsl": {
    "h": 266.207,
    "s": 42.029,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44473,
    "c": 0.13881,
    "h": 301.1
  },
  "luminance": 0.07935
}

Semantic roles & 50–950 ramp

primary

#623C93

secondary

#99B476

accent

#D2569C

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623C93

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

Preview Lab → · Contrast checker → · Palette generator →