#623AC8#623AC8

#623AC8 is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.3% C 0.206 H 289.2°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#623AC8
RGB	rgb(98, 58, 200)
HSL	hsl(257, 56%, 51%)
HSV	hsv(257, 71%, 78%)
CMYK	cmyk(51%, 71%, 0%, 21.6%)
CIE-LAB	lab(37.47, 51.10, -67.70)
CIE-LCH	lch(37.47, 84.82, 307.05°)
OKLab	oklab(48.35% 0.0679 -0.1944)
OKLCH	oklch(48.35% 0.206 289.2)
XYZ	xyz(16.9724, 9.7922, 55.6282)
Luminance	0.0979 (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

#623AC8 #A0C83A

analogous

#3A59C8 #623AC8 #A93AC8

triadic

#623AC8 #C8623A #3AC862

tetradic

#623AC8 #C83A59 #A0C83A #3AC8A9

square

#623AC8 #C83A59 #A0C83A #3AC8A9

split-complementary

#623AC8 #C8A93A #59C83A

monochromatic

#331E6A #4A2B9A #623AC8 #886AD5 #AE9AE3

Accessibility & contrast

On white

7.10

#623AC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#623AC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AC8

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AC8	#FFFFFF	#000000	##FFFFFF
##623AC8	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCC

Deuteranopia (green-blind)

#0055C5

Tritanopia (blue-blind)

#3D5F7D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #623ac8;
/* rgb */ color: rgb(98, 58, 200);
/* oklch */ color: oklch(48.3% 0.206 289.2);

Tailwind

colors: {
  custom: {
    50: '#9874da',
    500: '#623ac8',
    950: '#000000',
  },
}

SCSS

$custom: #623ac8;
$custom-light: #9874da;
$custom-dark: #000000;

JSON

{
  "hex": "#623ac8",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 200
  },
  "hsl": {
    "h": 256.901,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48345,
    "c": 0.20592,
    "h": 289.2
  },
  "luminance": 0.09793
}

Semantic roles & 50–950 ramp

primary

#623AC8

secondary

#BDCE8F

accent

#E048B5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #623AC8

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

Preview Lab → · Contrast checker → · Palette generator →