#623B68#623B68

#623B68 is a dark, moderate purple. Relative luminance 0.067; OKLCH L 41.7% C 0.087 H 322.1°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#623B68
RGB	rgb(98, 59, 104)
HSL	hsl(292, 28%, 32%)
HSV	hsv(292, 43%, 41%)
CMYK	cmyk(5.8%, 43.3%, 0%, 59.2%)
CIE-LAB	lab(31.17, 25.41, -19.41)
CIE-LCH	lch(31.17, 31.97, 322.63°)
OKLab	oklab(41.7% 0.0683 -0.0532)
OKLCH	oklch(41.7% 0.087 322.1)
XYZ	xyz(9.0994, 6.7244, 13.9126)
Luminance	0.0672 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623B68 #41683B

analogous

#4C3B68 #623B68 #683B58

triadic

#623B68 #68623B #3B6862

tetradic

#623B68 #684C3B #41683B #3B5868

square

#623B68 #684C3B #41683B #3B5868

split-complementary

#623B68 #58683B #3B684C

monochromatic

#180F1A #3D2541 #623B68 #87518F #A570AE

Accessibility & contrast

On white

8.96

#623B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#623B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623B68

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623B68	#FFFFFF	#000000	##FFFFFF
##623B68	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36466A

Deuteranopia (green-blind)

#404B67

Tritanopia (blue-blind)

#63404C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #623b68;
/* rgb */ color: rgb(98, 59, 104);
/* oklch */ color: oklch(41.7% 0.087 322.1);

Tailwind

colors: {
  custom: {
    50: '#907293',
    500: '#623b68',
    950: '#000000',
  },
}

SCSS

$custom: #623b68;
$custom-light: #907293;
$custom-dark: #000000;

JSON

{
  "hex": "#623b68",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 104
  },
  "hsl": {
    "h": 292,
    "s": 27.607,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41696,
    "c": 0.08661,
    "h": 322.1
  },
  "luminance": 0.06724
}

Semantic roles & 50–950 ramp

primary

#623B68

secondary

#6D9867

accent

#C46471

background

#F8F6F9

surface

#F0ECF1

border

#CBC7CB

text

#0C080D

muted

#7D7B7E

Preview Lab

Preview with #623B68

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

Preview Lab → · Contrast checker → · Palette generator →