#623EB7#623EB7

#623EB7 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.5% C 0.181 H 291.7°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#623EB7
RGB	rgb(98, 62, 183)
HSL	hsl(258, 49%, 48%)
HSV	hsv(258, 66%, 72%)
CMYK	cmyk(46.4%, 66.1%, 0%, 28.2%)
CIE-LAB	lab(36.86, 44.19, -58.73)
CIE-LCH	lch(36.86, 73.50, 306.96°)
OKLab	oklab(47.48% 0.0669 -0.1681)
OKLCH	oklch(47.48% 0.181 291.7)
XYZ	xyz(15.3045, 9.4603, 45.8102)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623EB7 #93B73E

analogous

#3E56B7 #623EB7 #9E3EB7

triadic

#623EB7 #B7623E #3EB762

tetradic

#623EB7 #B73E56 #93B73E #3EB79E

square

#623EB7 #B73E56 #93B73E #3EB79E

split-complementary

#623EB7 #B79E3E #56B73E

monochromatic

#311F5C #4A2F89 #623EB7 #8567CB #A994DB

Accessibility & contrast

On white

7.26

#623EB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#623EB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623EB7

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623EB7	#FFFFFF	#000000	##FFFFFF
##623EB7	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BB

Deuteranopia (green-blind)

#0054B5

Tritanopia (blue-blind)

#485B75

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #623eb7;
/* rgb */ color: rgb(98, 62, 183);
/* oklch */ color: oklch(47.5% 0.181 291.7);

Tailwind

colors: {
  custom: {
    50: '#9675cd',
    500: '#623eb7',
    950: '#000000',
  },
}

SCSS

$custom: #623eb7;
$custom-light: #9675cd;
$custom-dark: #000000;

JSON

{
  "hex": "#623eb7",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 183
  },
  "hsl": {
    "h": 257.851,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47478,
    "c": 0.1809,
    "h": 291.7
  },
  "luminance": 0.09461
}

Semantic roles & 50–950 ramp

primary

#623EB7

secondary

#B5C68A

accent

#D94FB0

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #623EB7

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

Preview Lab → · Contrast checker → · Palette generator →