#210328#210328

#210328 is a very dark, moderate purple. Relative luminance 0.005; OKLCH L 18.6% C 0.079 H 319.6°. Best body text is #FFFFFF at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#210328
RGB	rgb(33, 3, 40)
HSL	hsl(289, 86%, 8%)
HSV	hsv(289, 93%, 16%)
CMYK	cmyk(17.5%, 92.5%, 0%, 84.3%)
CIE-LAB	lab(4.89, 21.04, -17.24)
CIE-LCH	lch(4.89, 27.20, 320.67°)
OKLab	oklab(18.6% 0.0599 -0.0509)
OKLCH	oklch(18.6% 0.079 319.6)
XYZ	xyz(1.0427, 0.5417, 2.0567)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210328 #0A2803

analogous

#0E0328 #210328 #28031C

triadic

#210328 #282103 #032821

tetradic

#210328 #280E03 #0A2803 #031C28

square

#210328 #280E03 #0A2803 #031C28

split-complementary

#210328 #1C2803 #03280E

monochromatic

#17021C #17021C #210328 #500761 #7F0C9A

Accessibility & contrast

On white

18.95

#210328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#210328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210328

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210328	#FFFFFF	#000000	##FFFFFF
##210328	1.00	18.95	1.11	18.95
#FFFFFF	18.95	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E29

Deuteranopia (green-blind)

#051227

Tritanopia (blue-blind)

#210914

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #210328;
/* rgb */ color: rgb(33, 3, 40);
/* oklch */ color: oklch(18.6% 0.079 319.6);

Tailwind

colors: {
  custom: {
    50: '#5d4762',
    500: '#210328',
    950: '#000000',
  },
}

SCSS

$custom: #210328;
$custom-light: #5d4762;
$custom-dark: #000000;

JSON

{
  "hex": "#210328",
  "rgb": {
    "r": 33,
    "g": 3,
    "b": 40
  },
  "hsl": {
    "h": 288.649,
    "s": 86.047,
    "l": 8.431
  },
  "oklch": {
    "l": 0.186,
    "c": 0.07862,
    "h": 319.6
  },
  "luminance": 0.00542
}

Semantic roles & 50–950 ramp

primary

#210328

secondary

#2A6C1B

accent

#FC2C53

background

#F5F4F5

surface

#E9E6EA

border

#C5C2C6

text

#040005

muted

#797779

Preview Lab

Preview with #210328

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

Preview Lab → · Contrast checker → · Palette generator →