#633A67#633A67

#633A67 is a dark, moderate purple. Relative luminance 0.067; OKLCH L 41.6% C 0.088 H 323.8°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#633A67
RGB	rgb(99, 58, 103)
HSL	hsl(295, 28%, 32%)
HSV	hsv(295, 44%, 40%)
CMYK	cmyk(3.9%, 43.7%, 0%, 59.6%)
CIE-LAB	lab(31.02, 26.14, -19.00)
CIE-LCH	lch(31.02, 32.31, 323.99°)
OKLab	oklab(41.59% 0.0711 -0.052)
OKLCH	oklch(41.59% 0.088 323.8)
XYZ	xyz(9.1066, 6.6584, 13.6348)
Luminance	0.0666 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633A67 #3E673A

analogous

#4D3A67 #633A67 #673A55

triadic

#633A67 #67633A #3A6763

tetradic

#633A67 #674D3A #3E673A #3A5567

square

#633A67 #674D3A #3E673A #3A5567

split-complementary

#633A67 #55673A #3A674D

monochromatic

#180E19 #3D2440 #633A67 #89508E #A86EAD

Accessibility & contrast

On white

9.01

#633A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#633A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633A67

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633A67	#FFFFFF	#000000	##FFFFFF
##633A67	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354669

Deuteranopia (green-blind)

#404B66

Tritanopia (blue-blind)

#653F4B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #633a67;
/* rgb */ color: rgb(99, 58, 103);
/* oklch */ color: oklch(41.6% 0.088 323.8);

Tailwind

colors: {
  custom: {
    50: '#907192',
    500: '#633a67',
    950: '#000000',
  },
}

SCSS

$custom: #633a67;
$custom-light: #907192;
$custom-dark: #000000;

JSON

{
  "hex": "#633a67",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 103
  },
  "hsl": {
    "h": 294.667,
    "s": 27.95,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41593,
    "c": 0.08808,
    "h": 323.8
  },
  "luminance": 0.06658
}

Semantic roles & 50–950 ramp

primary

#633A67

secondary

#6A9766

accent

#C4646C

background

#F8F6F9

surface

#F0ECF1

border

#CBC7CB

text

#0D080D

muted

#7D7B7E

Preview Lab

Preview with #633A67

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

Preview Lab → · Contrast checker → · Palette generator →