#623CCF#623CCF

#623CCF is a mid, highly saturated violet. Relative luminance 0.103; OKLCH L 49.2% C 0.212 H 287.8°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#623CCF
RGB	rgb(98, 60, 207)
HSL	hsl(256, 60%, 52%)
HSV	hsv(256, 71%, 81%)
CMYK	cmyk(52.7%, 71%, 0%, 18.8%)
CIE-LAB	lab(38.43, 52.04, -70.18)
CIE-LCH	lch(38.43, 87.37, 306.56°)
OKLab	oklab(49.22% 0.0647 -0.2017)
OKLCH	oklch(49.22% 0.212 287.8)
XYZ	xyz(17.9120, 10.3325, 60.0699)
Luminance	0.1033 (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

#623CCF #A9CF3C

analogous

#3C60CF #623CCF #AB3CCF

triadic

#623CCF #CF623C #3CCF62

tetradic

#623CCF #CF3C60 #A9CF3C #3CCFAB

square

#623CCF #CF3C60 #A9CF3C #3CCFAB

split-complementary

#623CCF #CFAB3C #60CF3C

monochromatic

#331D74 #4929A5 #623CCF #8A6DDB #B19EE7

Accessibility & contrast

On white

6.85

#623CCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#623CCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623CCF

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CCF	#FFFFFF	#000000	##FFFFFF
##623CCF	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED3

Deuteranopia (green-blind)

#0057CC

Tritanopia (blue-blind)

#376382

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #623ccf;
/* rgb */ color: rgb(98, 60, 207);
/* oklch */ color: oklch(49.2% 0.212 287.8);

Tailwind

colors: {
  custom: {
    50: '#9975df',
    500: '#623ccf',
    950: '#000000',
  },
}

SCSS

$custom: #623ccf;
$custom-light: #9975df;
$custom-dark: #000000;

JSON

{
  "hex": "#623ccf",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 207
  },
  "hsl": {
    "h": 255.51,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49215,
    "c": 0.21184,
    "h": 287.8
  },
  "luminance": 0.10333
}

Semantic roles & 50–950 ramp

primary

#623CCF

secondary

#C3D393

accent

#E444BA

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #623CCF

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

Preview Lab → · Contrast checker → · Palette generator →