#210529#210529

#210529 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.1% C 0.075 H 317.9°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#210529
RGB	rgb(33, 5, 41)
HSL	hsl(287, 78%, 9%)
HSV	hsv(287, 88%, 16%)
CMYK	cmyk(19.5%, 87.8%, 0%, 83.9%)
CIE-LAB	lab(5.35, 20.45, -17.29)
CIE-LCH	lch(5.35, 26.78, 319.79°)
OKLab	oklab(19.06% 0.0558 -0.0503)
OKLCH	oklch(19.06% 0.075 317.9)
XYZ	xyz(1.0817, 0.5920, 2.1547)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210529 #0D2905

analogous

#0F0529 #210529 #29051F

triadic

#210529 #292105 #052921

tetradic

#210529 #290F05 #0D2905 #051F29

square

#210529 #290F05 #0D2905 #051F29

split-complementary

#210529 #1F2905 #05290F

monochromatic

#16031B #16031B #210529 #4D0C60 #791296

Accessibility & contrast

On white

18.78

#210529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#210529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210529

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210529	#FFFFFF	#000000	##FFFFFF
##210529	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102A

Deuteranopia (green-blind)

#061328

Tritanopia (blue-blind)

#210B16

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #210529;
/* rgb */ color: rgb(33, 5, 41);
/* oklch */ color: oklch(19.1% 0.075 317.9);

Tailwind

colors: {
  custom: {
    50: '#5d4863',
    500: '#210529',
    950: '#000000',
  },
}

SCSS

$custom: #210529;
$custom-light: #5d4863;
$custom-dark: #000000;

JSON

{
  "hex": "#210529",
  "rgb": {
    "r": 33,
    "g": 5,
    "b": 41
  },
  "hsl": {
    "h": 286.667,
    "s": 78.261,
    "l": 9.02
  },
  "oklch": {
    "l": 0.1906,
    "c": 0.07513,
    "h": 317.9
  },
  "luminance": 0.00592
}

Semantic roles & 50–950 ramp

primary

#210529

secondary

#306B1F

accent

#F5335E

background

#F5F4F5

surface

#E9E6EA

border

#C5C2C6

text

#040005

muted

#797779

Preview Lab

Preview with #210529

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

Preview Lab → · Contrast checker → · Palette generator →