#623DDA#623DDA

#623DDA is a mid, highly saturated violet. Relative luminance 0.110; OKLCH L 50.3% C 0.223 H 286.0°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#623DDA
RGB	rgb(98, 61, 218)
HSL	hsl(254, 68%, 55%)
HSV	hsv(254, 72%, 85%)
CMYK	cmyk(55%, 72%, 0%, 14.5%)
CIE-LAB	lab(39.57, 54.64, -74.65)
CIE-LCH	lch(39.57, 92.51, 306.20°)
OKLab	oklab(50.32% 0.0616 -0.2148)
OKLCH	oklch(50.32% 0.223 286)
XYZ	xyz(19.3568, 10.9950, 67.4184)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623DDA #B5DA3D

analogous

#3D67DA #623DDA #B03DDA

triadic

#623DDA #DA623D #3DDA62

tetradic

#623DDA #DA3D67 #B5DA3D #3DDAB0

square

#623DDA #DA3D67 #B5DA3D #3DDAB0

split-complementary

#623DDA #DAB03D #67DA3D

monochromatic

#321984 #4623B7 #623DDA #8C70E4 #B5A4EE

Accessibility & contrast

On white

6.56

#623DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#623DDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623DDA

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DDA	#FFFFFF	#000000	##FFFFFF
##623DDA	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DF

Deuteranopia (green-blind)

#0059D7

Tritanopia (blue-blind)

#2B6888

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #623dda;
/* rgb */ color: rgb(98, 61, 218);
/* oklch */ color: oklch(50.3% 0.223 286.0);

Tailwind

colors: {
  custom: {
    50: '#9a76e7',
    500: '#623dda',
    950: '#000000',
  },
}

SCSS

$custom: #623dda;
$custom-light: #9a76e7;
$custom-dark: #000000;

JSON

{
  "hex": "#623dda",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 218
  },
  "hsl": {
    "h": 254.14,
    "s": 67.965,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50316,
    "c": 0.22348,
    "h": 286
  },
  "luminance": 0.10996
}

Semantic roles & 50–950 ramp

primary

#623DDA

secondary

#CBDB98

accent

#EB3DC2

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #623DDA

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

Preview Lab → · Contrast checker → · Palette generator →