#623E7B#623E7B

#623E7B is a dark, moderate violet. Relative luminance 0.075; OKLCH L 43.3% C 0.105 H 309.9°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#623E7B
RGB	rgb(98, 62, 123)
HSL	hsl(275, 33%, 36%)
HSV	hsv(275, 50%, 48%)
CMYK	cmyk(20.3%, 49.6%, 0%, 51.8%)
CIE-LAB	lab(32.86, 28.05, -28.75)
CIE-LCH	lch(32.86, 40.16, 314.29°)
OKLab	oklab(43.28% 0.0671 -0.0802)
OKLCH	oklch(43.28% 0.105 309.9)
XYZ	xyz(10.3341, 7.4721, 19.6329)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623E7B #577B3E

analogous

#443E7B #623E7B #7B3E76

triadic

#623E7B #7B623E #3E7B62

tetradic

#623E7B #7B443E #577B3E #3E767B

square

#623E7B #7B443E #577B3E #3E767B

split-complementary

#623E7B #767B3E #3E7B44

monochromatic

#21152A #422952 #623E7B #8253A4 #A078BB

Accessibility & contrast

On white

8.42

#623E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#623E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623E7B

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623E7B	#FFFFFF	#000000	##FFFFFF
##623E7B	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)

#2F4C7D

Deuteranopia (green-blind)

#394E79

Tritanopia (blue-blind)

#5F4856

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #623e7b;
/* rgb */ color: rgb(98, 62, 123);
/* oklch */ color: oklch(43.3% 0.105 309.9);

Tailwind

colors: {
  custom: {
    50: '#9074a1',
    500: '#623e7b',
    950: '#000000',
  },
}

SCSS

$custom: #623e7b;
$custom-light: #9074a1;
$custom-dark: #000000;

JSON

{
  "hex": "#623e7b",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 123
  },
  "hsl": {
    "h": 275.41,
    "s": 32.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.43275,
    "c": 0.10456,
    "h": 309.9
  },
  "luminance": 0.07472
}

Semantic roles & 50–950 ramp

primary

#623E7B

secondary

#86A56F

accent

#C95F8A

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0D080F

muted

#7D7B7E

Preview Lab

Preview with #623E7B

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

Preview Lab → · Contrast checker → · Palette generator →