#623BC6#623BC6

#623BC6 is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.3% C 0.202 H 289.4°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#623BC6
RGB	rgb(98, 59, 198)
HSL	hsl(257, 55%, 50%)
HSV	hsv(257, 70%, 78%)
CMYK	cmyk(50.5%, 70.2%, 0%, 22.4%)
CIE-LAB	lab(37.48, 50.02, -66.51)
CIE-LCH	lch(37.48, 83.22, 306.95°)
OKLab	oklab(48.3% 0.0674 -0.1909)
OKLCH	oklch(48.3% 0.202 289.4)
XYZ	xyz(16.7911, 9.8011, 54.4222)
Luminance	0.0980 (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

#623BC6 #9FC63B

analogous

#3B59C6 #623BC6 #A83BC6

triadic

#623BC6 #C6623B #3BC662

tetradic

#623BC6 #C63B59 #9FC63B #3BC6A8

square

#623BC6 #C63B59 #9FC63B #3BC6A8

split-complementary

#623BC6 #C6A83B #59C63B

monochromatic

#331E68 #4A2C98 #623BC6 #886AD4 #AE9AE2

Accessibility & contrast

On white

7.09

#623BC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#623BC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623BC6

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623BC6	#FFFFFF	#000000	##FFFFFF
##623BC6	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCA

Deuteranopia (green-blind)

#0055C3

Tritanopia (blue-blind)

#3F5F7C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #623bc6;
/* rgb */ color: rgb(98, 59, 198);
/* oklch */ color: oklch(48.3% 0.202 289.4);

Tailwind

colors: {
  custom: {
    50: '#9874d8',
    500: '#623bc6',
    950: '#000000',
  },
}

SCSS

$custom: #623bc6;
$custom-light: #9874d8;
$custom-dark: #000000;

JSON

{
  "hex": "#623bc6",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 198
  },
  "hsl": {
    "h": 256.835,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48304,
    "c": 0.20247,
    "h": 289.4
  },
  "luminance": 0.09802
}

Semantic roles & 50–950 ramp

primary

#623BC6

secondary

#BCCD8F

accent

#DE4AB5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #623BC6

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

Preview Lab → · Contrast checker → · Palette generator →