#623FA1#623FA1

#623FA1 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 45.9% C 0.152 H 296.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#623FA1
RGB	rgb(98, 63, 161)
HSL	hsl(261, 44%, 44%)
HSV	hsv(261, 61%, 63%)
CMYK	cmyk(39.1%, 60.9%, 0%, 36.9%)
CIE-LAB	lab(35.45, 37.47, -47.90)
CIE-LCH	lch(35.45, 60.82, 308.03°)
OKLab	oklab(45.95% 0.0676 -0.1362)
OKLCH	oklch(45.95% 0.152 296.4)
XYZ	xyz(13.2459, 8.7247, 34.6975)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623FA1 #7EA13F

analogous

#3F4DA1 #623FA1 #933FA1

triadic

#623FA1 #A1623F #3FA162

tetradic

#623FA1 #A13F4D #7EA13F #3FA193

square

#623FA1 #A13F4D #7EA13F #3FA193

split-complementary

#623FA1 #A1933F #4DA13F

monochromatic

#2C1D49 #472E75 #623FA1 #815DC0 #A389D1

Accessibility & contrast

On white

7.65

#623FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#623FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623FA1

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623FA1	#FFFFFF	#000000	##FFFFFF
##623FA1	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A4

Deuteranopia (green-blind)

#13529F

Tritanopia (blue-blind)

#53546A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623fa1;
/* rgb */ color: rgb(98, 63, 161);
/* oklch */ color: oklch(45.9% 0.152 296.4);

Tailwind

colors: {
  custom: {
    50: '#9376bd',
    500: '#623fa1',
    950: '#000000',
  },
}

SCSS

$custom: #623fa1;
$custom-light: #9376bd;
$custom-dark: #000000;

JSON

{
  "hex": "#623fa1",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 161
  },
  "hsl": {
    "h": 261.429,
    "s": 43.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45946,
    "c": 0.15208,
    "h": 296.4
  },
  "luminance": 0.08725
}

Semantic roles & 50–950 ramp

primary

#623FA1

secondary

#A6BC80

accent

#D354A6

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #623FA1

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

Preview Lab → · Contrast checker → · Palette generator →