#623798#623798

#623798 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.1% C 0.153 H 300.7°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#623798
RGB	rgb(98, 55, 152)
HSL	hsl(267, 47%, 41%)
HSV	hsv(267, 64%, 60%)
CMYK	cmyk(35.5%, 63.8%, 0%, 40.4%)
CIE-LAB	lab(33.13, 39.56, -46.20)
CIE-LCH	lch(33.13, 60.83, 310.57°)
OKLab	oklab(44.06% 0.0778 -0.1312)
OKLCH	oklch(44.06% 0.153 300.7)
XYZ	xyz(12.0693, 7.5960, 30.5300)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623798 #6D9837

analogous

#373C98 #623798 #923798

triadic

#623798 #986237 #379862

tetradic

#623798 #98373C #6D9837 #379892

square

#623798 #98373C #6D9837 #379892

split-complementary

#623798 #989237 #3C9837

monochromatic

#28163E #45276B #623798 #804DBF #A07ACF

Accessibility & contrast

On white

8.34

#623798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#623798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623798

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623798	#FFFFFF	#000000	##FFFFFF
##623798	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9B

Deuteranopia (green-blind)

#124D96

Tritanopia (blue-blind)

#574C62

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #623798;
/* rgb */ color: rgb(98, 55, 152);
/* oklch */ color: oklch(44.1% 0.153 300.7);

Tailwind

colors: {
  custom: {
    50: '#9370b7',
    500: '#623798',
    950: '#000000',
  },
}

SCSS

$custom: #623798;
$custom-light: #9370b7;
$custom-dark: #000000;

JSON

{
  "hex": "#623798",
  "rgb": {
    "r": 98,
    "g": 55,
    "b": 152
  },
  "hsl": {
    "h": 266.598,
    "s": 46.86,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44057,
    "c": 0.15258,
    "h": 300.7
  },
  "luminance": 0.07596
}

Semantic roles & 50–950 ramp

primary

#623798

secondary

#99B873

accent

#D6519B

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #623798

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

Preview Lab → · Contrast checker → · Palette generator →