#623B7E#623B7E

#623B7E is a dark, moderate violet. Relative luminance 0.072; OKLCH L 42.9% C 0.114 H 309.3°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#623B7E
RGB	rgb(98, 59, 126)
HSL	hsl(275, 36%, 36%)
HSV	hsv(275, 53%, 49%)
CMYK	cmyk(22.2%, 53.2%, 0%, 50.6%)
CIE-LAB	lab(32.33, 30.58, -31.46)
CIE-LCH	lch(32.33, 43.88, 314.19°)
OKLab	oklab(42.94% 0.072 -0.0881)
OKLCH	oklch(42.94% 0.114 309.3)
XYZ	xyz(10.3661, 7.2311, 20.5843)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623B7E #577E3B

analogous

#413B7E #623B7E #7E3B79

triadic

#623B7E #7E623B #3B7E62

tetradic

#623B7E #7E413B #577E3B #3B797E

square

#623B7E #7E413B #577E3B #3B797E

split-complementary

#623B7E #797E3B #3B7E41

monochromatic

#21142B #422754 #623B7E #824FA8 #A075BE

Accessibility & contrast

On white

8.58

#623B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#623B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623B7E

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623B7E	#FFFFFF	#000000	##FFFFFF
##623B7E	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294A80

Deuteranopia (green-blind)

#344D7C

Tritanopia (blue-blind)

#5E4657

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #623b7e;
/* rgb */ color: rgb(98, 59, 126);
/* oklch */ color: oklch(42.9% 0.114 309.3);

Tailwind

colors: {
  custom: {
    50: '#9072a4',
    500: '#623b7e',
    950: '#000000',
  },
}

SCSS

$custom: #623b7e;
$custom-light: #9072a4;
$custom-dark: #000000;

JSON

{
  "hex": "#623b7e",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 126
  },
  "hsl": {
    "h": 274.925,
    "s": 36.216,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42935,
    "c": 0.11375,
    "h": 309.3
  },
  "luminance": 0.07231
}

Semantic roles & 50–950 ramp

primary

#623B7E

secondary

#86A86D

accent

#CC5C8B

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #623B7E

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

Preview Lab → · Contrast checker → · Palette generator →