#623B80#623B80

#623B80 is a dark, moderate violet. Relative luminance 0.073; OKLCH L 43.1% C 0.116 H 308.4°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#623B80
RGB	rgb(98, 59, 128)
HSL	hsl(274, 37%, 37%)
HSV	hsv(274, 54%, 50%)
CMYK	cmyk(23.4%, 53.9%, 0%, 49.8%)
CIE-LAB	lab(32.44, 31.08, -32.52)
CIE-LCH	lch(32.44, 44.99, 313.70°)
OKLab	oklab(43.06% 0.0722 -0.0912)
OKLCH	oklch(43.06% 0.116 308.4)
XYZ	xyz(10.4965, 7.2833, 21.2707)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623B80 #59803B

analogous

#403B80 #623B80 #803B7C

triadic

#623B80 #80623B #3B8062

tetradic

#623B80 #80403B #59803B #3B7C80

square

#623B80 #80403B #59803B #3B7C80

split-complementary

#623B80 #7C803B #3B8040

monochromatic

#22142C #422856 #623B80 #824EAA #A076C0

Accessibility & contrast

On white

8.55

#623B80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#623B80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623B80

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623B80	#FFFFFF	#000000	##FFFFFF
##623B80	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274B82

Deuteranopia (green-blind)

#334D7E

Tritanopia (blue-blind)

#5E4757

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #623b80;
/* rgb */ color: rgb(98, 59, 128);
/* oklch */ color: oklch(43.1% 0.116 308.4);

Tailwind

colors: {
  custom: {
    50: '#9172a5',
    500: '#623b80',
    950: '#000000',
  },
}

SCSS

$custom: #623b80;
$custom-light: #9172a5;
$custom-dark: #000000;

JSON

{
  "hex": "#623b80",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 128
  },
  "hsl": {
    "h": 273.913,
    "s": 36.898,
    "l": 36.667
  },
  "oklch": {
    "l": 0.43059,
    "c": 0.11629,
    "h": 308.4
  },
  "luminance": 0.07283
}

Semantic roles & 50–950 ramp

primary

#623B80

secondary

#88A96E

accent

#CD5B8C

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #623B80

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

Preview Lab → · Contrast checker → · Palette generator →