#623F96#623F96

#623F96 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.2% C 0.138 H 299.4°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#623F96
RGB	rgb(98, 63, 150)
HSL	hsl(264, 41%, 42%)
HSV	hsv(264, 58%, 59%)
CMYK	cmyk(34.7%, 58%, 0%, 41.2%)
CIE-LAB	lab(34.71, 34.46, -42.44)
CIE-LCH	lch(34.71, 54.67, 309.07°)
OKLab	oklab(45.17% 0.0677 -0.1202)
OKLCH	oklch(45.17% 0.138 299.4)
XYZ	xyz(12.3182, 8.3536, 29.8117)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623F96 #73963F

analogous

#3F4896 #623F96 #8E3F96

triadic

#623F96 #96623F #3F9662

tetradic

#623F96 #963F48 #73963F #3F968E

square

#623F96 #963F48 #73963F #3F968E

split-complementary

#623F96 #968E3F #48963F

monochromatic

#2A1B40 #462D6B #623F96 #8059B9 #A184CB

Accessibility & contrast

On white

7.86

#623F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#623F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623F96

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623F96	#FFFFFF	#000000	##FFFFFF
##623F96	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175299

Deuteranopia (green-blind)

#255194

Tritanopia (blue-blind)

#575164

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623f96;
/* rgb */ color: rgb(98, 63, 150);
/* oklch */ color: oklch(45.2% 0.138 299.4);

Tailwind

colors: {
  custom: {
    50: '#9275b5',
    500: '#623f96',
    950: '#000000',
  },
}

SCSS

$custom: #623f96;
$custom-light: #9275b5;
$custom-dark: #000000;

JSON

{
  "hex": "#623f96",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 150
  },
  "hsl": {
    "h": 264.138,
    "s": 40.845,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45168,
    "c": 0.13796,
    "h": 299.4
  },
  "luminance": 0.08354
}

Semantic roles & 50–950 ramp

primary

#623F96

secondary

#9EB67B

accent

#D157A0

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623F96

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

Preview Lab → · Contrast checker → · Palette generator →