#623FD8#623FD8

#623FD8 is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.4% C 0.219 H 286.0°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#623FD8
RGB	rgb(98, 63, 216)
HSL	hsl(254, 66%, 55%)
HSV	hsv(254, 71%, 85%)
CMYK	cmyk(54.6%, 70.8%, 0%, 15.3%)
CIE-LAB	lab(39.76, 53.05, -73.19)
CIE-LCH	lch(39.76, 90.39, 305.93°)
OKLab	oklab(50.4% 0.0605 -0.2105)
OKLCH	oklch(50.4% 0.219 286)
XYZ	xyz(19.2055, 11.1085, 66.0846)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623FD8 #B5D83F

analogous

#3F69D8 #623FD8 #AE3FD8

triadic

#623FD8 #D8623F #3FD862

tetradic

#623FD8 #D83F69 #B5D83F #3FD8AE

square

#623FD8 #D83F69 #B5D83F #3FD8AE

split-complementary

#623FD8 #D8AE3F #69D83F

monochromatic

#321A82 #4625B5 #623FD8 #8C72E2 #B5A5ED

Accessibility & contrast

On white

6.52

#623FD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#623FD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623FD8

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623FD8	#FFFFFF	#000000	##FFFFFF
##623FD8	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DD

Deuteranopia (green-blind)

#0059D5

Tritanopia (blue-blind)

#2D6887

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #623fd8;
/* rgb */ color: rgb(98, 63, 216);
/* oklch */ color: oklch(50.4% 0.219 286.0);

Tailwind

colors: {
  custom: {
    50: '#9a77e5',
    500: '#623fd8',
    950: '#000000',
  },
}

SCSS

$custom: #623fd8;
$custom-light: #9a77e5;
$custom-dark: #000000;

JSON

{
  "hex": "#623fd8",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 216
  },
  "hsl": {
    "h": 253.725,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50398,
    "c": 0.21905,
    "h": 286
  },
  "luminance": 0.1111
}

Semantic roles & 50–950 ramp

primary

#623FD8

secondary

#CBDA99

accent

#E93FC2

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #623FD8

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

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