#21114B#21114B

#21114B is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.2% C 0.101 H 289.3°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#21114B
RGB	rgb(33, 17, 75)
HSL	hsl(257, 63%, 18%)
HSV	hsv(257, 77%, 29%)
CMYK	cmyk(56%, 77.3%, 0%, 70.6%)
CIE-LAB	lab(10.79, 24.76, -33.09)
CIE-LCH	lch(10.79, 41.33, 306.81°)
OKLab	oklab(24.18% 0.0332 -0.095)
OKLCH	oklch(24.18% 0.101 289.3)
XYZ	xyz(2.0973, 1.2321, 6.7826)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.63

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21114B #3B4B11

analogous

#111E4B #21114B #3E114B

triadic

#21114B #4B2111 #114B21

tetradic

#21114B #4B111E #3B4B11 #114B3E

square

#21114B #4B111E #3B4B11 #114B3E

split-complementary

#21114B #4B3E11 #1E4B11

monochromatic

#0B0619 #0B0619 #21114B #371C7D #4D28AF

Accessibility & contrast

On white

16.85

#21114B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#21114B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21114B

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21114B	#FFFFFF	#000000	##FFFFFF
##21114B	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4D

Deuteranopia (green-blind)

#001C4A

Tritanopia (blue-blind)

#12202C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #21114b;
/* rgb */ color: rgb(33, 17, 75);
/* oklch */ color: oklch(24.2% 0.101 289.3);

Tailwind

colors: {
  custom: {
    50: '#61507e',
    500: '#21114b',
    950: '#000000',
  },
}

SCSS

$custom: #21114b;
$custom-light: #61507e;
$custom-dark: #000000;

JSON

{
  "hex": "#21114b",
  "rgb": {
    "r": 33,
    "g": 17,
    "b": 75
  },
  "hsl": {
    "h": 256.552,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.24182,
    "c": 0.10063,
    "h": 289.3
  },
  "luminance": 0.01232
}

Semantic roles & 50–950 ramp

primary

#21114B

secondary

#6E8433

accent

#E642B9

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05020A

muted

#7A787C

Preview Lab

Preview with #21114B

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

Preview Lab → · Contrast checker → · Palette generator →