#623BA6#623BA6

#623BA6 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.7% C 0.164 H 296.0°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#623BA6
RGB	rgb(98, 59, 166)
HSL	hsl(262, 48%, 44%)
HSV	hsv(262, 64%, 65%)
CMYK	cmyk(41%, 64.5%, 0%, 34.9%)
CIE-LAB	lab(34.96, 41.11, -51.70)
CIE-LCH	lch(34.96, 66.05, 308.49°)
OKLab	oklab(45.7% 0.072 -0.1474)
OKLCH	oklch(45.7% 0.164 296)
XYZ	xyz(13.4821, 8.4775, 36.9950)
Luminance	0.0848 (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

#623BA6 #7FA63B

analogous

#3B4AA6 #623BA6 #983BA6

triadic

#623BA6 #A6623B #3BA662

tetradic

#623BA6 #A63B4A #7FA63B #3BA698

square

#623BA6 #A63B4A #7FA63B #3BA698

split-complementary

#623BA6 #A6983B #4AA63B

monochromatic

#2D1B4C #472B79 #623BA6 #815AC4 #A387D4

Accessibility & contrast

On white

7.79

#623BA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#623BA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623BA6

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623BA6	#FFFFFF	#000000	##FFFFFF
##623BA6	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A9

Deuteranopia (green-blind)

#0051A4

Tritanopia (blue-blind)

#51536B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623ba6;
/* rgb */ color: rgb(98, 59, 166);
/* oklch */ color: oklch(45.7% 0.164 296.0);

Tailwind

colors: {
  custom: {
    50: '#9473c1',
    500: '#623ba6',
    950: '#000000',
  },
}

SCSS

$custom: #623ba6;
$custom-light: #9473c1;
$custom-dark: #000000;

JSON

{
  "hex": "#623ba6",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 166
  },
  "hsl": {
    "h": 261.869,
    "s": 47.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45703,
    "c": 0.16405,
    "h": 296
  },
  "luminance": 0.08478
}

Semantic roles & 50–950 ramp

primary

#623BA6

secondary

#A7BF7E

accent

#D751A6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623BA6

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

Preview Lab → · Contrast checker → · Palette generator →