#21134A#21134A

#21134A is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.4% C 0.096 H 288.9°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#21134A
RGB	rgb(33, 19, 74)
HSL	hsl(255, 59%, 18%)
HSV	hsv(255, 74%, 29%)
CMYK	cmyk(55.4%, 74.3%, 0%, 71%)
CIE-LAB	lab(11.16, 23.14, -31.80)
CIE-LCH	lch(11.16, 39.33, 306.05°)
OKLab	oklab(24.42% 0.0312 -0.0912)
OKLCH	oklch(24.42% 0.096 288.9)
XYZ	xyz(2.0957, 1.2834, 6.6145)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21134A #3C4A13

analogous

#13204A #21134A #3C134A

triadic

#21134A #4A2113 #134A21

tetradic

#21134A #4A1320 #3C4A13 #134A3C

square

#21134A #4A1320 #3C4A13 #134A3C

split-complementary

#21134A #4A3C13 #204A13

monochromatic

#0B0618 #0B0619 #21134A #37207B #4C2CAB

Accessibility & contrast

On white

16.71

#21134A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#21134A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21134A

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21134A	#FFFFFF	#000000	##FFFFFF
##21134A	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4C

Deuteranopia (green-blind)

#001C49

Tritanopia (blue-blind)

#13212C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #21134a;
/* rgb */ color: rgb(33, 19, 74);
/* oklch */ color: oklch(24.4% 0.096 288.9);

Tailwind

colors: {
  custom: {
    50: '#61517d',
    500: '#21134a',
    950: '#000000',
  },
}

SCSS

$custom: #21134a;
$custom-light: #61517d;
$custom-dark: #000000;

JSON

{
  "hex": "#21134a",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 74
  },
  "hsl": {
    "h": 255.273,
    "s": 59.14,
    "l": 18.235
  },
  "oklch": {
    "l": 0.24415,
    "c": 0.09638,
    "h": 288.9
  },
  "luminance": 0.01283
}

Semantic roles & 50–950 ramp

primary

#21134A

secondary

#6F8336

accent

#E245BA

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05020A

muted

#79787C

Preview Lab

Preview with #21134A

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

Preview Lab → · Contrast checker → · Palette generator →