#623FA5#623FA5

#623FA5 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.2% C 0.157 H 295.4°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#623FA5
RGB	rgb(98, 63, 165)
HSL	hsl(261, 45%, 45%)
HSV	hsv(261, 62%, 65%)
CMYK	cmyk(40.6%, 61.8%, 0%, 35.3%)
CIE-LAB	lab(35.73, 38.58, -49.85)
CIE-LCH	lch(35.73, 63.04, 307.73°)
OKLab	oklab(46.24% 0.0674 -0.142)
OKLCH	oklch(46.24% 0.157 295.4)
XYZ	xyz(13.6043, 8.8680, 36.5849)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623FA5 #82A53F

analogous

#3F4FA5 #623FA5 #953FA5

triadic

#623FA5 #A5623F #3FA562

tetradic

#623FA5 #A53F4F #82A53F #3FA595

square

#623FA5 #A53F4F #82A53F #3FA595

split-complementary

#623FA5 #A5953F #4FA53F

monochromatic

#2D1D4C #482E79 #623FA5 #815FC2 #A48CD3

Accessibility & contrast

On white

7.57

#623FA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#623FA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623FA5

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623FA5	#FFFFFF	#000000	##FFFFFF
##623FA5	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A8

Deuteranopia (green-blind)

#0653A3

Tritanopia (blue-blind)

#51566C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #623fa5;
/* rgb */ color: rgb(98, 63, 165);
/* oklch */ color: oklch(46.2% 0.157 295.4);

Tailwind

colors: {
  custom: {
    50: '#9376c0',
    500: '#623fa5',
    950: '#000000',
  },
}

SCSS

$custom: #623fa5;
$custom-light: #9376c0;
$custom-dark: #000000;

JSON

{
  "hex": "#623fa5",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 165
  },
  "hsl": {
    "h": 260.588,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4624,
    "c": 0.15716,
    "h": 295.4
  },
  "luminance": 0.08868
}

Semantic roles & 50–950 ramp

primary

#623FA5

secondary

#A9BE82

accent

#D453A8

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623FA5

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

Preview Lab → · Contrast checker → · Palette generator →