#623B86#623B86

#623B86 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.4% C 0.124 H 305.9°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#623B86
RGB	rgb(98, 59, 134)
HSL	hsl(271, 39%, 38%)
HSV	hsv(271, 56%, 53%)
CMYK	cmyk(26.9%, 56%, 0%, 47.5%)
CIE-LAB	lab(32.80, 32.59, -35.68)
CIE-LCH	lch(32.80, 48.33, 312.41°)
OKLab	oklab(43.44% 0.0727 -0.1004)
OKLCH	oklch(43.44% 0.124 305.9)
XYZ	xyz(10.9031, 7.4459, 23.4124)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623B86 #5F863B

analogous

#3C3B86 #623B86 #863B84

triadic

#623B86 #86623B #3B8662

tetradic

#623B86 #863C3B #5F863B #3B8486

square

#623B86 #863C3B #5F863B #3B8486

split-complementary

#623B86 #84863B #3B863C

monochromatic

#241631 #43285C #623B86 #814EB0 #9F78C4

Accessibility & contrast

On white

8.44

#623B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#623B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623B86

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623B86	#FFFFFF	#000000	##FFFFFF
##623B86	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224C89

Deuteranopia (green-blind)

#2F4D84

Tritanopia (blue-blind)

#5C495A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #623b86;
/* rgb */ color: rgb(98, 59, 134);
/* oklch */ color: oklch(43.4% 0.124 305.9);

Tailwind

colors: {
  custom: {
    50: '#9172aa',
    500: '#623b86',
    950: '#000000',
  },
}

SCSS

$custom: #623b86;
$custom-light: #9172aa;
$custom-dark: #000000;

JSON

{
  "hex": "#623b86",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 134
  },
  "hsl": {
    "h": 271.2,
    "s": 38.86,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43439,
    "c": 0.1239,
    "h": 305.9
  },
  "luminance": 0.07446
}

Semantic roles & 50–950 ramp

primary

#623B86

secondary

#8DAD70

accent

#CF5992

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #623B86

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

Preview Lab → · Contrast checker → · Palette generator →