#623CA5#623CA5

#623CA5 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.8% C 0.161 H 296.1°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#623CA5
RGB	rgb(98, 60, 165)
HSL	hsl(262, 47%, 44%)
HSV	hsv(262, 64%, 65%)
CMYK	cmyk(40.6%, 63.6%, 0%, 35.3%)
CIE-LAB	lab(35.09, 40.28, -50.88)
CIE-LCH	lch(35.09, 64.90, 308.37°)
OKLab	oklab(45.78% 0.0709 -0.145)
OKLCH	oklch(45.78% 0.161 296.1)
XYZ	xyz(13.4426, 8.5447, 36.5311)
Luminance	0.0854 (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

#623CA5 #7FA53C

analogous

#3C4BA5 #623CA5 #973CA5

triadic

#623CA5 #A5623C #3CA562

tetradic

#623CA5 #A53C4B #7FA53C #3CA597

square

#623CA5 #A53C4B #7FA53C #3CA597

split-complementary

#623CA5 #A5973C #4BA53C

monochromatic

#2D1B4B #472C78 #623CA5 #815BC3 #A388D4

Accessibility & contrast

On white

7.75

#623CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#623CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CA5

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CA5	#FFFFFF	#000000	##FFFFFF
##623CA5	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A8

Deuteranopia (green-blind)

#0051A3

Tritanopia (blue-blind)

#51546B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623ca5;
/* rgb */ color: rgb(98, 60, 165);
/* oklch */ color: oklch(45.8% 0.161 296.1);

Tailwind

colors: {
  custom: {
    50: '#9474c0',
    500: '#623ca5',
    950: '#000000',
  },
}

SCSS

$custom: #623ca5;
$custom-light: #9474c0;
$custom-dark: #000000;

JSON

{
  "hex": "#623ca5",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 261.714,
    "s": 46.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45777,
    "c": 0.16142,
    "h": 296.1
  },
  "luminance": 0.08545
}

Semantic roles & 50–950 ramp

primary

#623CA5

secondary

#A7BE7F

accent

#D651A6

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623CA5

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

Preview Lab → · Contrast checker → · Palette generator →