#623F9F#623F9F

#623F9F is a mid, vivid violet. Relative luminance 0.087; OKLCH L 45.8% C 0.150 H 296.9°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#623F9F
RGB	rgb(98, 63, 159)
HSL	hsl(262, 43%, 44%)
HSV	hsv(262, 60%, 62%)
CMYK	cmyk(38.4%, 60.4%, 0%, 37.6%)
CIE-LAB	lab(35.31, 36.92, -46.92)
CIE-LCH	lch(35.31, 59.70, 308.19°)
OKLab	oklab(45.8% 0.0676 -0.1334)
OKLCH	oklch(45.8% 0.15 296.9)
XYZ	xyz(13.0709, 8.6547, 33.7760)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623F9F #7C9F3F

analogous

#3F4C9F #623F9F #923F9F

triadic

#623F9F #9F623F #3F9F62

tetradic

#623F9F #9F3F4C #7C9F3F #3F9F92

square

#623F9F #9F3F4C #7C9F3F #3F9F92

split-complementary

#623F9F #9F923F #4C9F3F

monochromatic

#2C1C47 #472E73 #623F9F #805DBF #A388D0

Accessibility & contrast

On white

7.69

#623F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#623F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623F9F

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623F9F	#FFFFFF	#000000	##FFFFFF
##623F9F	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A2

Deuteranopia (green-blind)

#17529D

Tritanopia (blue-blind)

#535469

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623f9f;
/* rgb */ color: rgb(98, 63, 159);
/* oklch */ color: oklch(45.8% 0.150 296.9);

Tailwind

colors: {
  custom: {
    50: '#9376bc',
    500: '#623f9f',
    950: '#000000',
  },
}

SCSS

$custom: #623f9f;
$custom-light: #9376bc;
$custom-dark: #000000;

JSON

{
  "hex": "#623f9f",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 159
  },
  "hsl": {
    "h": 261.875,
    "s": 43.243,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45802,
    "c": 0.14953,
    "h": 296.9
  },
  "luminance": 0.08655
}

Semantic roles & 50–950 ramp

primary

#623F9F

secondary

#A5BB7F

accent

#D355A5

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #623F9F

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

Preview Lab → · Contrast checker → · Palette generator →