#21002C#21002C

#21002C is a very dark, moderate purple. Relative luminance 0.005; OKLCH L 18.4% C 0.090 H 316.4°. Best body text is #FFFFFF at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#21002C
RGB	rgb(33, 0, 44)
HSL	hsl(285, 100%, 9%)
HSV	hsv(285, 100%, 17%)
CMYK	cmyk(25%, 100%, 0%, 82.7%)
CIE-LAB	lab(4.56, 23.84, -20.80)
CIE-LCH	lch(4.56, 31.63, 318.89°)
OKLab	oklab(18.39% 0.0651 -0.062)
OKLCH	oklch(18.39% 0.09 316.4)
XYZ	xyz(1.0818, 0.5052, 2.4229)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21002C #0B2C00

analogous

#0B002C #21002C #2C0021

triadic

#21002C #2C2100 #002C21

tetradic

#21002C #2C0B00 #0B2C00 #00212C

square

#21002C #2C0B00 #0B2C00 #00212C

split-complementary

#21002C #212C00 #002C0B

monochromatic

#17001F #17001F #21002C #4F0069 #7D00A6

Accessibility & contrast

On white

19.07

#21002C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#21002C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21002C

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21002C	#FFFFFF	#000000	##FFFFFF
##21002C	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)

#000E2D

Deuteranopia (green-blind)

#00112B

Tritanopia (blue-blind)

#200815

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #21002c;
/* rgb */ color: rgb(33, 0, 44);
/* oklch */ color: oklch(18.4% 0.090 316.4);

Tailwind

colors: {
  custom: {
    50: '#5e4665',
    500: '#21002c',
    950: '#000000',
  },
}

SCSS

$custom: #21002c;
$custom-light: #5e4665;
$custom-dark: #000000;

JSON

{
  "hex": "#21002c",
  "rgb": {
    "r": 33,
    "g": 0,
    "b": 44
  },
  "hsl": {
    "h": 285,
    "s": 100,
    "l": 8.627
  },
  "oklch": {
    "l": 0.18389,
    "c": 0.08993,
    "h": 316.4
  },
  "luminance": 0.00505
}

Semantic roles & 50–950 ramp

primary

#21002C

secondary

#2C7314

accent

#FF295E

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#040005

muted

#79777A

Preview Lab

Preview with #21002C

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

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