#623DD9#623DD9

#623DD9 is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.2% C 0.222 H 286.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#623DD9
RGB	rgb(98, 61, 217)
HSL	hsl(254, 67%, 55%)
HSV	hsv(254, 72%, 85%)
CMYK	cmyk(54.8%, 71.9%, 0%, 14.9%)
CIE-LAB	lab(39.48, 54.36, -74.22)
CIE-LCH	lch(39.48, 92.00, 306.22°)
OKLab	oklab(50.23% 0.0618 -0.2135)
OKLCH	oklch(50.23% 0.222 286.2)
XYZ	xyz(19.2264, 10.9428, 66.7313)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623DD9 #B4D93D

analogous

#3D66D9 #623DD9 #B03DD9

triadic

#623DD9 #D9623D #3DD962

tetradic

#623DD9 #D93D66 #B4D93D #3DD9B0

square

#623DD9 #D93D66 #B4D93D #3DD9B0

split-complementary

#623DD9 #D9B03D #66D93D

monochromatic

#321982 #4624B5 #623DD9 #8B70E3 #B5A3ED

Accessibility & contrast

On white

6.59

#623DD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#623DD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623DD9

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DD9	#FFFFFF	#000000	##FFFFFF
##623DD9	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DE

Deuteranopia (green-blind)

#0058D6

Tritanopia (blue-blind)

#2D6787

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #623dd9;
/* rgb */ color: rgb(98, 61, 217);
/* oklch */ color: oklch(50.2% 0.222 286.2);

Tailwind

colors: {
  custom: {
    50: '#9a76e6',
    500: '#623dd9',
    950: '#000000',
  },
}

SCSS

$custom: #623dd9;
$custom-light: #9a76e6;
$custom-dark: #000000;

JSON

{
  "hex": "#623dd9",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 217
  },
  "hsl": {
    "h": 254.231,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50227,
    "c": 0.22232,
    "h": 286.2
  },
  "luminance": 0.10944
}

Semantic roles & 50–950 ramp

primary

#623DD9

secondary

#CADA98

accent

#EA3EC1

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #623DD9

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

Preview Lab → · Contrast checker → · Palette generator →