#623C79#623C79

#623C79 is a dark, moderate violet. Relative luminance 0.072; OKLCH L 42.8% C 0.106 H 311.4°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#623C79
RGB	rgb(98, 60, 121)
HSL	hsl(277, 34%, 35%)
HSV	hsv(277, 50%, 47%)
CMYK	cmyk(19%, 50.4%, 0%, 52.5%)
CIE-LAB	lab(32.28, 28.76, -28.42)
CIE-LCH	lch(32.28, 40.43, 315.34°)
OKLab	oklab(42.81% 0.0699 -0.0792)
OKLCH	oklch(42.81% 0.106 311.4)
XYZ	xyz(10.1034, 7.2091, 18.9447)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623C79 #53793C

analogous

#433C79 #623C79 #793C71

triadic

#623C79 #79623C #3C7962

tetradic

#623C79 #79433C #53793C #3C7179

square

#623C79 #79433C #53793C #3C7179

split-complementary

#623C79 #71793C #3C7943

monochromatic

#201327 #412850 #623C79 #8350A2 #A075BB

Accessibility & contrast

On white

8.60

#623C79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#623C79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623C79

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623C79	#FFFFFF	#000000	##FFFFFF
##623C79	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4A7B

Deuteranopia (green-blind)

#384D77

Tritanopia (blue-blind)

#5F4655

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #623c79;
/* rgb */ color: rgb(98, 60, 121);
/* oklch */ color: oklch(42.8% 0.106 311.4);

Tailwind

colors: {
  custom: {
    50: '#9073a0',
    500: '#623c79',
    950: '#000000',
  },
}

SCSS

$custom: #623c79;
$custom-light: #9073a0;
$custom-dark: #000000;

JSON

{
  "hex": "#623c79",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 121
  },
  "hsl": {
    "h": 277.377,
    "s": 33.702,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42807,
    "c": 0.10563,
    "h": 311.4
  },
  "luminance": 0.07209
}

Semantic roles & 50–950 ramp

primary

#623C79

secondary

#82A46C

accent

#CA5E87

background

#F9F7F9

surface

#F1EDF2

border

#CBC8CC

text

#0D080E

muted

#7E7B7E

Preview Lab

Preview with #623C79

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

Preview Lab → · Contrast checker → · Palette generator →