#21135C#21135C

#21135C is a dark, vivid violet. Relative luminance 0.016; OKLCH L 26.3% C 0.121 H 282.9°. Best body text is #FFFFFF at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#21135C
RGB	rgb(33, 19, 92)
HSL	hsl(252, 66%, 22%)
HSV	hsv(252, 79%, 36%)
CMYK	cmyk(64.1%, 79.3%, 0%, 63.9%)
CIE-LAB	lab(12.99, 29.28, -41.07)
CIE-LCH	lch(12.99, 50.44, 305.49°)
OKLab	oklab(26.28% 0.0272 -0.1184)
OKLCH	oklch(26.28% 0.121 282.9)
XYZ	xyz(2.7912, 1.5616, 10.2775)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21135C #4E5C13

analogous

#132A5C #21135C #46135C

triadic

#21135C #5C2113 #135C21

tetradic

#21135C #5C132A #4E5C13 #135C46

square

#21135C #5C132A #4E5C13 #135C46

split-complementary

#21135C #5C4613 #2A5C13

monochromatic

#090519 #0F0929 #21135C #331D8F #4528C1

Accessibility & contrast

On white

16.00

#21135C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#21135C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21135C

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21135C	#FFFFFF	#000000	##FFFFFF
##21135C	1.00	16.00	1.31	16.00
#FFFFFF	16.00	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245E

Deuteranopia (green-blind)

#001F5B

Tritanopia (blue-blind)

#002736

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #21135c;
/* rgb */ color: rgb(33, 19, 92);
/* oklch */ color: oklch(26.3% 0.121 282.9);

Tailwind

colors: {
  custom: {
    50: '#65528b',
    500: '#21135c',
    950: '#000000',
  },
}

SCSS

$custom: #21135c;
$custom-light: #65528b;
$custom-dark: #000000;

JSON

{
  "hex": "#21135c",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 92
  },
  "hsl": {
    "h": 251.507,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.26285,
    "c": 0.12146,
    "h": 282.9
  },
  "luminance": 0.01562
}

Semantic roles & 50–950 ramp

primary

#21135C

secondary

#829437

accent

#E93FC8

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #21135C

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

Preview Lab → · Contrast checker → · Palette generator →