#623E83#623E83

#623E83 is a dark, moderate violet. Relative luminance 0.077; OKLCH L 43.8% C 0.115 H 306.3°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#623E83
RGB	rgb(98, 62, 131)
HSL	hsl(271, 36%, 38%)
HSV	hsv(271, 53%, 51%)
CMYK	cmyk(25.2%, 52.7%, 0%, 48.6%)
CIE-LAB	lab(33.31, 30.05, -33.01)
CIE-LCH	lch(33.31, 44.64, 312.31°)
OKLab	oklab(43.76% 0.0681 -0.0926)
OKLCH	oklch(43.76% 0.115 306.3)
XYZ	xyz(10.8555, 7.6807, 22.3790)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623E83 #5F833E

analogous

#3F3E83 #623E83 #833E81

triadic

#623E83 #83623E #3E8362

tetradic

#623E83 #833F3E #5F833E #3E8183

square

#623E83 #833F3E #5F833E #3E8183

split-complementary

#623E83 #81833E #3E833F

monochromatic

#241730 #432A59 #623E83 #8152AD #9F7BC0

Accessibility & contrast

On white

8.28

#623E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#623E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623E83

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623E83	#FFFFFF	#000000	##FFFFFF
##623E83	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4D85

Deuteranopia (green-blind)

#344F81

Tritanopia (blue-blind)

#5D4A5A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #623e83;
/* rgb */ color: rgb(98, 62, 131);
/* oklch */ color: oklch(43.8% 0.115 306.3);

Tailwind

colors: {
  custom: {
    50: '#9174a7',
    500: '#623e83',
    950: '#000000',
  },
}

SCSS

$custom: #623e83;
$custom-light: #9174a7;
$custom-dark: #000000;

JSON

{
  "hex": "#623e83",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 131
  },
  "hsl": {
    "h": 271.304,
    "s": 35.751,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43756,
    "c": 0.11493,
    "h": 306.3
  },
  "luminance": 0.07681
}

Semantic roles & 50–950 ramp

primary

#623E83

secondary

#8DAB72

accent

#CC5C91

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #623E83

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

Preview Lab → · Contrast checker → · Palette generator →