#623B7C#623B7C

#623B7C is a dark, moderate violet. Relative luminance 0.072; OKLCH L 42.8% C 0.111 H 310.2°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#623B7C
RGB	rgb(98, 59, 124)
HSL	hsl(276, 36%, 36%)
HSV	hsv(276, 52%, 49%)
CMYK	cmyk(21%, 52.4%, 0%, 51.4%)
CIE-LAB	lab(32.21, 30.09, -30.39)
CIE-LCH	lch(32.21, 42.77, 314.71°)
OKLab	oklab(42.81% 0.0718 -0.0849)
OKLCH	oklch(42.81% 0.111 310.2)
XYZ	xyz(10.2384, 7.1800, 19.9114)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623B7C #557C3B

analogous

#413B7C #623B7C #7C3B75

triadic

#623B7C #7C623B #3B7C62

tetradic

#623B7C #7C413B #557C3B #3B757C

square

#623B7C #7C413B #557C3B #3B757C

split-complementary

#623B7C #757C3B #3B7C41

monochromatic

#201429 #412753 #623B7C #834FA5 #A074BD

Accessibility & contrast

On white

8.62

#623B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#623B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623B7C

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623B7C	#FFFFFF	#000000	##FFFFFF
##623B7C	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4A7E

Deuteranopia (green-blind)

#364C7A

Tritanopia (blue-blind)

#5F4656

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #623b7c;
/* rgb */ color: rgb(98, 59, 124);
/* oklch */ color: oklch(42.8% 0.111 310.2);

Tailwind

colors: {
  custom: {
    50: '#9072a2',
    500: '#623b7c',
    950: '#000000',
  },
}

SCSS

$custom: #623b7c;
$custom-light: #9072a2;
$custom-dark: #000000;

JSON

{
  "hex": "#623b7c",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 124
  },
  "hsl": {
    "h": 276,
    "s": 35.519,
    "l": 35.882
  },
  "oklch": {
    "l": 0.42813,
    "c": 0.11122,
    "h": 310.2
  },
  "luminance": 0.0718
}

Semantic roles & 50–950 ramp

primary

#623B7C

secondary

#84A76C

accent

#CC5C89

background

#F9F7FA

surface

#F1EDF3

border

#CBC8CD

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #623B7C

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

Preview Lab → · Contrast checker → · Palette generator →