#623F97#623F97

#623F97 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.2% C 0.139 H 299.1°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#623F97
RGB	rgb(98, 63, 151)
HSL	hsl(264, 41%, 42%)
HSV	hsv(264, 58%, 59%)
CMYK	cmyk(35.1%, 58.3%, 0%, 40.8%)
CIE-LAB	lab(34.77, 34.73, -42.94)
CIE-LCH	lch(34.77, 55.23, 308.96°)
OKLab	oklab(45.24% 0.0677 -0.1217)
OKLCH	oklch(45.24% 0.139 299.1)
XYZ	xyz(12.3991, 8.3859, 30.2376)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623F97 #74973F

analogous

#3F4897 #623F97 #8E3F97

triadic

#623F97 #97623F #3F9762

tetradic

#623F97 #973F48 #74973F #3F978E

square

#623F97 #973F48 #74973F #3F978E

split-complementary

#623F97 #978E3F #48973F

monochromatic

#2A1B41 #462D6C #623F97 #8059BA #A185CC

Accessibility & contrast

On white

7.84

#623F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#623F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623F97

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623F97	#FFFFFF	#000000	##FFFFFF
##623F97	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15529A

Deuteranopia (green-blind)

#235195

Tritanopia (blue-blind)

#575165

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623f97;
/* rgb */ color: rgb(98, 63, 151);
/* oklch */ color: oklch(45.2% 0.139 299.1);

Tailwind

colors: {
  custom: {
    50: '#9275b6',
    500: '#623f97',
    950: '#000000',
  },
}

SCSS

$custom: #623f97;
$custom-light: #9275b6;
$custom-dark: #000000;

JSON

{
  "hex": "#623f97",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 151
  },
  "hsl": {
    "h": 263.864,
    "s": 41.121,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45237,
    "c": 0.13926,
    "h": 299.1
  },
  "luminance": 0.08386
}

Semantic roles & 50–950 ramp

primary

#623F97

secondary

#9FB67C

accent

#D157A0

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623F97

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

Preview Lab → · Contrast checker → · Palette generator →