#623CAF#623CAF

#623CAF is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.6% C 0.174 H 293.7°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#623CAF
RGB	rgb(98, 60, 175)
HSL	hsl(260, 49%, 46%)
HSV	hsv(260, 66%, 69%)
CMYK	cmyk(44%, 65.7%, 0%, 31.4%)
CIE-LAB	lab(35.84, 43.05, -55.65)
CIE-LCH	lch(35.84, 70.36, 307.72°)
OKLab	oklab(46.55% 0.0699 -0.159)
OKLCH	oklch(46.55% 0.174 293.7)
XYZ	xyz(14.3886, 8.9231, 41.5134)
Luminance	0.0892 (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

#623CAF #89AF3C

analogous

#3C4FAF #623CAF #9B3CAF

triadic

#623CAF #AF623C #3CAF62

tetradic

#623CAF #AF3C4F #89AF3C #3CAF9B

square

#623CAF #AF3C4F #89AF3C #3CAF9B

split-complementary

#623CAF #AF9B3C #4FAF3C

monochromatic

#2F1D54 #482C81 #623CAF #8260C8 #A68DD8

Accessibility & contrast

On white

7.54

#623CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#623CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CAF

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CAF	#FFFFFF	#000000	##FFFFFF
##623CAF	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B3

Deuteranopia (green-blind)

#0052AD

Tritanopia (blue-blind)

#4D5770

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #623caf;
/* rgb */ color: rgb(98, 60, 175);
/* oklch */ color: oklch(46.6% 0.174 293.7);

Tailwind

colors: {
  custom: {
    50: '#9574c8',
    500: '#623caf',
    950: '#000000',
  },
}

SCSS

$custom: #623caf;
$custom-light: #9574c8;
$custom-dark: #000000;

JSON

{
  "hex": "#623caf",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 175
  },
  "hsl": {
    "h": 259.826,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.4655,
    "c": 0.17373,
    "h": 293.7
  },
  "luminance": 0.08924
}

Semantic roles & 50–950 ramp

primary

#623CAF

secondary

#AEC384

accent

#D84FAB

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623CAF

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

Preview Lab → · Contrast checker → · Palette generator →