#623DBC#623DBC

#623DBC is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.7% C 0.188 H 290.9°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#623DBC
RGB	rgb(98, 61, 188)
HSL	hsl(257, 51%, 49%)
HSV	hsv(257, 68%, 74%)
CMYK	cmyk(47.9%, 67.6%, 0%, 26.3%)
CIE-LAB	lab(37.05, 46.15, -61.36)
CIE-LCH	lch(37.05, 76.78, 306.94°)
OKLab	oklab(47.74% 0.0672 -0.1758)
OKLCH	oklch(47.74% 0.188 290.9)
XYZ	xyz(15.7803, 9.5644, 48.5819)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.91

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623DBC #97BC3D

analogous

#3D58BC #623DBC #A23DBC

triadic

#623DBC #BC623D #3DBC62

tetradic

#623DBC #BC3D58 #97BC3D #3DBCA2

square

#623DBC #BC3D58 #97BC3D #3DBCA2

split-complementary

#623DBC #BCA23D #58BC3D

monochromatic

#321F60 #4A2E8E #623DBC #8668CE #AB96DD

Accessibility & contrast

On white

7.21

#623DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#623DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623DBC

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DBC	#FFFFFF	#000000	##FFFFFF
##623DBC	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C0

Deuteranopia (green-blind)

#0054B9

Tritanopia (blue-blind)

#455C77

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #623dbc;
/* rgb */ color: rgb(98, 61, 188);
/* oklch */ color: oklch(47.7% 0.188 290.9);

Tailwind

colors: {
  custom: {
    50: '#9675d1',
    500: '#623dbc',
    950: '#000000',
  },
}

SCSS

$custom: #623dbc;
$custom-light: #9675d1;
$custom-dark: #000000;

JSON

{
  "hex": "#623dbc",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 188
  },
  "hsl": {
    "h": 257.48,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4774,
    "c": 0.18822,
    "h": 290.9
  },
  "luminance": 0.09565
}

Semantic roles & 50–950 ramp

primary

#623DBC

secondary

#B7C98C

accent

#DA4DB1

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #623DBC

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

Preview Lab → · Contrast checker → · Palette generator →