#623BA3#623BA3

#623BA3 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.5% C 0.160 H 296.8°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#623BA3
RGB	rgb(98, 59, 163)
HSL	hsl(263, 47%, 44%)
HSV	hsv(263, 64%, 64%)
CMYK	cmyk(39.9%, 63.8%, 0%, 36.1%)
CIE-LAB	lab(34.74, 40.29, -50.25)
CIE-LCH	lch(34.74, 64.41, 308.72°)
OKLab	oklab(45.48% 0.0722 -0.1431)
OKLCH	oklch(45.48% 0.16 296.8)
XYZ	xyz(13.2101, 8.3687, 35.5626)
Luminance	0.0837 (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

#623BA3 #7CA33B

analogous

#3B48A3 #623BA3 #963BA3

triadic

#623BA3 #A3623B #3BA362

tetradic

#623BA3 #A33B48 #7CA33B #3BA396

square

#623BA3 #A33B48 #7CA33B #3BA396

split-complementary

#623BA3 #A3963B #48A33B

monochromatic

#2C1A49 #472B76 #623BA3 #8058C3 #A385D3

Accessibility & contrast

On white

7.85

#623BA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#623BA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623BA3

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623BA3	#FFFFFF	#000000	##FFFFFF
##623BA3	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#0050A1

Tritanopia (blue-blind)

#525269

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623ba3;
/* rgb */ color: rgb(98, 59, 163);
/* oklch */ color: oklch(45.5% 0.160 296.8);

Tailwind

colors: {
  custom: {
    50: '#9373bf',
    500: '#623ba3',
    950: '#000000',
  },
}

SCSS

$custom: #623ba3;
$custom-light: #9373bf;
$custom-dark: #000000;

JSON

{
  "hex": "#623ba3",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 163
  },
  "hsl": {
    "h": 262.5,
    "s": 46.847,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45475,
    "c": 0.16035,
    "h": 296.8
  },
  "luminance": 0.08369
}

Semantic roles & 50–950 ramp

primary

#623BA3

secondary

#A5BD7D

accent

#D651A5

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623BA3

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

Preview Lab → · Contrast checker → · Palette generator →