#623697#623697

#623697 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 43.8% C 0.153 H 301.2°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#623697
RGB	rgb(98, 54, 151)
HSL	hsl(267, 47%, 40%)
HSV	hsv(267, 64%, 59%)
CMYK	cmyk(35.1%, 64.2%, 0%, 40.8%)
CIE-LAB	lab(32.85, 39.85, -46.04)
CIE-LCH	lch(32.85, 60.89, 310.88°)
OKLab	oklab(43.84% 0.0791 -0.1307)
OKLCH	oklch(43.84% 0.153 301.2)
XYZ	xyz(11.9408, 7.4693, 30.0848)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623697 #6B9736

analogous

#363B97 #623697 #923697

triadic

#623697 #976236 #369762

tetradic

#623697 #97363B #6B9736 #369792

square

#623697 #97363B #6B9736 #369792

split-complementary

#623697 #979236 #3B9736

monochromatic

#27163D #45266A #623697 #804BBF #A078CF

Accessibility & contrast

On white

8.42

#623697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#623697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623697

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623697	#FFFFFF	#000000	##FFFFFF
##623697	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9A

Deuteranopia (green-blind)

#124D95

Tritanopia (blue-blind)

#574B61

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #623697;
/* rgb */ color: rgb(98, 54, 151);
/* oklch */ color: oklch(43.8% 0.153 301.2);

Tailwind

colors: {
  custom: {
    50: '#9370b6',
    500: '#623697',
    950: '#000000',
  },
}

SCSS

$custom: #623697;
$custom-light: #9370b6;
$custom-dark: #000000;

JSON

{
  "hex": "#623697",
  "rgb": {
    "r": 98,
    "g": 54,
    "b": 151
  },
  "hsl": {
    "h": 267.216,
    "s": 47.317,
    "l": 40.196
  },
  "oklch": {
    "l": 0.43835,
    "c": 0.15282,
    "h": 301.2
  },
  "luminance": 0.07469
}

Semantic roles & 50–950 ramp

primary

#623697

secondary

#98B871

accent

#D7519A

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0D0711

muted

#7E7A80

Preview Lab

Preview with #623697

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

Preview Lab → · Contrast checker → · Palette generator →