#210029#210029

#210029 is a very dark, moderate purple. Relative luminance 0.005; OKLCH L 18.1% C 0.087 H 319.4°. Best body text is #FFFFFF at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#210029
RGB	rgb(33, 0, 41)
HSL	hsl(288, 100%, 8%)
HSV	hsv(288, 100%, 16%)
CMYK	cmyk(19.5%, 100%, 0%, 83.9%)
CIE-LAB	lab(4.37, 22.76, -18.83)
CIE-LCH	lch(4.37, 29.54, 320.40°)
OKLab	oklab(18.1% 0.0661 -0.0567)
OKLCH	oklch(18.1% 0.087 319.4)
XYZ	xyz(1.0274, 0.4835, 2.1366)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210029 #082900

analogous

#0C0029 #210029 #29001C

triadic

#210029 #292100 #002921

tetradic

#210029 #290C00 #082900 #001C29

square

#210029 #290C00 #082900 #001C29

split-complementary

#210029 #1C2900 #00290C

monochromatic

#19001F #19001F #210029 #520066 #8400A3

Accessibility & contrast

On white

19.15

#210029 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#210029 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210029

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210029	#FFFFFF	#000000	##FFFFFF
##210029	1.00	19.15	1.10	19.15
#FFFFFF	19.15	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2A

Deuteranopia (green-blind)

#021028

Tritanopia (blue-blind)

#210714

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #210029;
/* rgb */ color: rgb(33, 0, 41);
/* oklch */ color: oklch(18.1% 0.087 319.4);

Tailwind

colors: {
  custom: {
    50: '#5d4663',
    500: '#210029',
    950: '#000000',
  },
}

SCSS

$custom: #210029;
$custom-light: #5d4663;
$custom-dark: #000000;

JSON

{
  "hex": "#210029",
  "rgb": {
    "r": 33,
    "g": 0,
    "b": 41
  },
  "hsl": {
    "h": 288.293,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.18098,
    "c": 0.08713,
    "h": 319.4
  },
  "luminance": 0.00483
}

Semantic roles & 50–950 ramp

primary

#210029

secondary

#267114

accent

#FF2953

background

#F5F3F5

surface

#E9E5EA

border

#C5C1C6

text

#040005

muted

#797779

Preview Lab

Preview with #210029

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

Preview Lab → · Contrast checker → · Palette generator →