#210129#210129

#210129 is a very dark, moderate purple. Relative luminance 0.005; OKLCH L 18.3% C 0.085 H 319.1°. Best body text is #FFFFFF at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#210129
RGB	rgb(33, 1, 41)
HSL	hsl(288, 95%, 8%)
HSV	hsv(288, 98%, 16%)
CMYK	cmyk(19.5%, 97.6%, 0%, 83.9%)
CIE-LAB	lab(4.56, 22.30, -18.52)
CIE-LCH	lch(4.56, 28.99, 320.29°)
OKLab	oklab(18.3% 0.0639 -0.0554)
OKLCH	oklch(18.3% 0.085 319.1)
XYZ	xyz(1.0382, 0.5052, 2.1402)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210129 #092901

analogous

#0D0129 #210129 #29011D

triadic

#210129 #292101 #012921

tetradic

#210129 #290D01 #092901 #011D29

square

#210129 #290D01 #092901 #011D29

split-complementary

#210129 #1D2901 #01290D

monochromatic

#18011E #18011E #210129 #510265 #8104A0

Accessibility & contrast

On white

19.07

#210129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#210129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210129

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210129	#FFFFFF	#000000	##FFFFFF
##210129	1.00	19.07	1.10	19.07
#FFFFFF	19.07	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2A

Deuteranopia (green-blind)

#031128

Tritanopia (blue-blind)

#210814

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #210129;
/* rgb */ color: rgb(33, 1, 41);
/* oklch */ color: oklch(18.3% 0.085 319.1);

Tailwind

colors: {
  custom: {
    50: '#5d4663',
    500: '#210129',
    950: '#000000',
  },
}

SCSS

$custom: #210129;
$custom-light: #5d4663;
$custom-dark: #000000;

JSON

{
  "hex": "#210129",
  "rgb": {
    "r": 33,
    "g": 1,
    "b": 41
  },
  "hsl": {
    "h": 288,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.18299,
    "c": 0.08456,
    "h": 319.1
  },
  "luminance": 0.00505
}

Semantic roles & 50–950 ramp

primary

#210129

secondary

#286F16

accent

#FF2954

background

#F5F3F5

surface

#E9E5EA

border

#C5C1C6

text

#040005

muted

#797779

Preview Lab

Preview with #210129

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

Preview Lab → · Contrast checker → · Palette generator →