#623A97#623A97

#623A97 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.4% C 0.147 H 300.3°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#623A97
RGB	rgb(98, 58, 151)
HSL	hsl(266, 44%, 41%)
HSV	hsv(266, 62%, 59%)
CMYK	cmyk(35.1%, 61.6%, 0%, 40.8%)
CIE-LAB	lab(33.68, 37.61, -44.70)
CIE-LCH	lch(33.68, 58.42, 310.08°)
OKLab	oklab(44.44% 0.0741 -0.1268)
OKLCH	oklch(44.44% 0.147 300.3)
XYZ	xyz(12.1346, 7.8571, 30.1494)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623A97 #6F973A

analogous

#3A4097 #623A97 #903A97

triadic

#623A97 #97623A #3A9762

tetradic

#623A97 #973A40 #6F973A #3A9790

square

#623A97 #973A40 #6F973A #3A9790

split-complementary

#623A97 #97903A #40973A

monochromatic

#29183F #45296B #623A97 #8052BC #A07ECD

Accessibility & contrast

On white

8.17

#623A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#623A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623A97

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623A97	#FFFFFF	#000000	##FFFFFF
##623A97	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004F9A

Deuteranopia (green-blind)

#1B4F95

Tritanopia (blue-blind)

#574E63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #623a97;
/* rgb */ color: rgb(98, 58, 151);
/* oklch */ color: oklch(44.4% 0.147 300.3);

Tailwind

colors: {
  custom: {
    50: '#9272b6',
    500: '#623a97',
    950: '#000000',
  },
}

SCSS

$custom: #623a97;
$custom-light: #9272b6;
$custom-dark: #000000;

JSON

{
  "hex": "#623a97",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 151
  },
  "hsl": {
    "h": 265.806,
    "s": 44.498,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44439,
    "c": 0.14691,
    "h": 300.3
  },
  "luminance": 0.07857
}

Semantic roles & 50–950 ramp

primary

#623A97

secondary

#9BB776

accent

#D4549D

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623A97

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

Preview Lab → · Contrast checker → · Palette generator →