#221647#221647

#221647 is a very dark, moderate violet. Relative luminance 0.014; OKLCH L 24.8% C 0.087 H 289.8°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#221647
RGB	rgb(34, 22, 71)
HSL	hsl(255, 53%, 18%)
HSV	hsv(255, 69%, 28%)
CMYK	cmyk(52.1%, 69%, 0%, 72.2%)
CIE-LAB	lab(11.75, 20.33, -28.75)
CIE-LCH	lch(11.75, 35.21, 305.27°)
OKLab	oklab(24.78% 0.0296 -0.0822)
OKLCH	oklch(24.78% 0.087 289.8)
XYZ	xyz(2.0836, 1.3688, 6.1144)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221647 #3B4716

analogous

#162247 #221647 #3A1647

triadic

#221647 #472216 #164722

tetradic

#221647 #471622 #3B4716 #16473A

square

#221647 #471622 #3B4716 #16473A

split-complementary

#221647 #473A16 #224716

monochromatic

#0B0717 #0C0818 #221647 #382476 #4F33A4

Accessibility & contrast

On white

16.49

#221647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#221647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221647

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221647	#FFFFFF	#000000	##FFFFFF
##221647	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002049

Deuteranopia (green-blind)

#001E46

Tritanopia (blue-blind)

#16212C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #221647;
/* rgb */ color: rgb(34, 22, 71);
/* oklch */ color: oklch(24.8% 0.087 289.8);

Tailwind

colors: {
  custom: {
    50: '#61537b',
    500: '#221647',
    950: '#000000',
  },
}

SCSS

$custom: #221647;
$custom-light: #61537b;
$custom-dark: #000000;

JSON

{
  "hex": "#221647",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 71
  },
  "hsl": {
    "h": 254.694,
    "s": 52.688,
    "l": 18.235
  },
  "oklch": {
    "l": 0.24783,
    "c": 0.08734,
    "h": 289.8
  },
  "luminance": 0.01369
}

Semantic roles & 50–950 ramp

primary

#221647

secondary

#6E7E3A

accent

#DC4CB9

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#050209

muted

#79787B

Preview Lab

Preview with #221647

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

Preview Lab → · Contrast checker → · Palette generator →