#623AA8#623AA8

#623AA8 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.7% C 0.168 H 295.7°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#623AA8
RGB	rgb(98, 58, 168)
HSL	hsl(262, 49%, 44%)
HSV	hsv(262, 65%, 66%)
CMYK	cmyk(41.7%, 65.5%, 0%, 34.1%)
CIE-LAB	lab(34.90, 42.22, -52.99)
CIE-LCH	lch(34.90, 67.75, 308.54°)
OKLab	oklab(45.71% 0.0729 -0.1512)
OKLCH	oklch(45.71% 0.168 295.7)
XYZ	xyz(13.6161, 8.4496, 37.9518)
Luminance	0.0845 (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

#623AA8 #80A83A

analogous

#3A49A8 #623AA8 #993AA8

triadic

#623AA8 #A8623A #3AA862

tetradic

#623AA8 #A83A49 #80A83A #3AA899

square

#623AA8 #A83A49 #80A83A #3AA899

split-complementary

#623AA8 #A8993A #49A83A

monochromatic

#2D1B4D #472A7B #623AA8 #8159C6 #A387D6

Accessibility & contrast

On white

7.81

#623AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#623AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AA8

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AA8	#FFFFFF	#000000	##FFFFFF
##623AA8	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AB

Deuteranopia (green-blind)

#0050A6

Tritanopia (blue-blind)

#50546C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623aa8;
/* rgb */ color: rgb(98, 58, 168);
/* oklch */ color: oklch(45.7% 0.168 295.7);

Tailwind

colors: {
  custom: {
    50: '#9473c3',
    500: '#623aa8',
    950: '#000000',
  },
}

SCSS

$custom: #623aa8;
$custom-light: #9473c3;
$custom-dark: #000000;

JSON

{
  "hex": "#623aa8",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 168
  },
  "hsl": {
    "h": 261.818,
    "s": 48.673,
    "l": 44.314
  },
  "oklch": {
    "l": 0.4571,
    "c": 0.16787,
    "h": 295.7
  },
  "luminance": 0.0845
}

Semantic roles & 50–950 ramp

primary

#623AA8

secondary

#A8C07E

accent

#D850A7

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623AA8

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

Preview Lab → · Contrast checker → · Palette generator →