#623ED9#623ED9

#623ED9 is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.4% C 0.221 H 286.0°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#623ED9
RGB	rgb(98, 62, 217)
HSL	hsl(254, 67%, 55%)
HSV	hsv(254, 71%, 85%)
CMYK	cmyk(54.8%, 71.4%, 0%, 14.9%)
CIE-LAB	lab(39.67, 53.85, -73.92)
CIE-LCH	lch(39.67, 91.46, 306.07°)
OKLab	oklab(50.36% 0.0611 -0.2127)
OKLCH	oklch(50.36% 0.221 286)
XYZ	xyz(19.2802, 11.0506, 66.7492)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623ED9 #B5D93E

analogous

#3E68D9 #623ED9 #AF3ED9

triadic

#623ED9 #D9623E #3ED962

tetradic

#623ED9 #D93E68 #B5D93E #3ED9AF

square

#623ED9 #D93E68 #B5D93E #3ED9AF

split-complementary

#623ED9 #D9AF3E #68D93E

monochromatic

#321A83 #4624B6 #623ED9 #8C71E3 #B5A4ED

Accessibility & contrast

On white

6.54

#623ED9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#623ED9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623ED9

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623ED9	#FFFFFF	#000000	##FFFFFF
##623ED9	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DE

Deuteranopia (green-blind)

#0059D6

Tritanopia (blue-blind)

#2C6888

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #623ed9;
/* rgb */ color: rgb(98, 62, 217);
/* oklch */ color: oklch(50.4% 0.221 286.0);

Tailwind

colors: {
  custom: {
    50: '#9a77e6',
    500: '#623ed9',
    950: '#000000',
  },
}

SCSS

$custom: #623ed9;
$custom-light: #9a77e6;
$custom-dark: #000000;

JSON

{
  "hex": "#623ed9",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 217
  },
  "hsl": {
    "h": 253.935,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50356,
    "c": 0.22127,
    "h": 286
  },
  "luminance": 0.11052
}

Semantic roles & 50–950 ramp

primary

#623ED9

secondary

#CBDA99

accent

#EA3EC2

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #623ED9

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

Preview Lab → · Contrast checker → · Palette generator →