#623AC5#623AC5

#623AC5 is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.1% C 0.202 H 289.8°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#623AC5
RGB	rgb(98, 58, 197)
HSL	hsl(257, 55%, 50%)
HSV	hsv(257, 71%, 77%)
CMYK	cmyk(50.3%, 70.6%, 0%, 22.7%)
CIE-LAB	lab(37.21, 50.26, -66.37)
CIE-LCH	lch(37.21, 83.25, 307.14°)
OKLab	oklab(48.09% 0.0685 -0.1905)
OKLCH	oklch(48.09% 0.202 289.8)
XYZ	xyz(16.6252, 9.6533, 53.7998)
Luminance	0.0965 (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

#623AC5 #9DC53A

analogous

#3A58C5 #623AC5 #A73AC5

triadic

#623AC5 #C5623A #3AC562

tetradic

#623AC5 #C53A58 #9DC53A #3AC5A7

square

#623AC5 #C53A58 #9DC53A #3AC5A7

split-complementary

#623AC5 #C5A73A #58C53A

monochromatic

#331E66 #4A2C96 #623AC5 #8869D3 #AD99E1

Accessibility & contrast

On white

7.17

#623AC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#623AC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AC5

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AC5	#FFFFFF	#000000	##FFFFFF
##623AC5	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#0054C2

Tritanopia (blue-blind)

#3F5E7B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #623ac5;
/* rgb */ color: rgb(98, 58, 197);
/* oklch */ color: oklch(48.1% 0.202 289.8);

Tailwind

colors: {
  custom: {
    50: '#9874d8',
    500: '#623ac5',
    950: '#000000',
  },
}

SCSS

$custom: #623ac5;
$custom-light: #9874d8;
$custom-dark: #000000;

JSON

{
  "hex": "#623ac5",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 197
  },
  "hsl": {
    "h": 257.266,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.48086,
    "c": 0.20243,
    "h": 289.8
  },
  "luminance": 0.09654
}

Semantic roles & 50–950 ramp

primary

#623AC5

secondary

#BBCD8E

accent

#DE4AB3

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #623AC5

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

Preview Lab → · Contrast checker → · Palette generator →