#623BC7#623BC7

#623BC7 is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.4% C 0.204 H 289.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#623BC7
RGB	rgb(98, 59, 199)
HSL	hsl(257, 56%, 51%)
HSV	hsv(257, 70%, 78%)
CMYK	cmyk(50.8%, 70.4%, 0%, 22%)
CIE-LAB	lab(37.57, 50.30, -66.95)
CIE-LCH	lch(37.57, 83.75, 306.92°)
OKLab	oklab(48.39% 0.0672 -0.1922)
OKLCH	oklch(48.39% 0.204 289.3)
XYZ	xyz(16.9068, 9.8474, 55.0317)
Luminance	0.0985 (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

#623BC7 #A0C73B

analogous

#3B5AC7 #623BC7 #A83BC7

triadic

#623BC7 #C7623B #3BC762

tetradic

#623BC7 #C73B5A #A0C73B #3BC7A8

square

#623BC7 #C73B5A #A0C73B #3BC7A8

split-complementary

#623BC7 #C7A83B #5AC73B

monochromatic

#331E69 #4A2C99 #623BC7 #886BD5 #AE9AE2

Accessibility & contrast

On white

7.07

#623BC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#623BC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623BC7

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623BC7	#FFFFFF	#000000	##FFFFFF
##623BC7	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCB

Deuteranopia (green-blind)

#0055C4

Tritanopia (blue-blind)

#3E5F7D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #623bc7;
/* rgb */ color: rgb(98, 59, 199);
/* oklch */ color: oklch(48.4% 0.204 289.3);

Tailwind

colors: {
  custom: {
    50: '#9874d9',
    500: '#623bc7',
    950: '#000000',
  },
}

SCSS

$custom: #623bc7;
$custom-light: #9874d9;
$custom-dark: #000000;

JSON

{
  "hex": "#623bc7",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 199
  },
  "hsl": {
    "h": 256.714,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.4839,
    "c": 0.20363,
    "h": 289.3
  },
  "luminance": 0.09848
}

Semantic roles & 50–950 ramp

primary

#623BC7

secondary

#BDCE90

accent

#DF49B5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #623BC7

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

Preview Lab → · Contrast checker → · Palette generator →