#22174C#22174C

#22174C is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.4% C 0.093 H 287.4°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#22174C
RGB	rgb(34, 23, 76)
HSL	hsl(252, 54%, 19%)
HSV	hsv(252, 70%, 30%)
CMYK	cmyk(55.3%, 69.7%, 0%, 70.2%)
CIE-LAB	lab(12.45, 21.38, -31.08)
CIE-LCH	lch(12.45, 37.73, 304.53°)
OKLab	oklab(25.43% 0.0278 -0.089)
OKLCH	oklch(25.43% 0.093 287.4)
XYZ	xyz(2.2702, 1.4746, 7.0011)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22174C #414C17

analogous

#17274C #22174C #3D174C

triadic

#22174C #4C2217 #174C22

tetradic

#22174C #4C1727 #414C17 #174C3D

square

#22174C #4C1727 #414C17 #174C3D

split-complementary

#22174C #4C3D17 #274C17

monochromatic

#0B0717 #0D091D #22174C #37257B #4C33AA

Accessibility & contrast

On white

16.22

#22174C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#22174C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22174C

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22174C	#FFFFFF	#000000	##FFFFFF
##22174C	1.00	16.22	1.30	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224E

Deuteranopia (green-blind)

#001F4B

Tritanopia (blue-blind)

#13242F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #22174c;
/* rgb */ color: rgb(34, 23, 76);
/* oklch */ color: oklch(25.4% 0.093 287.4);

Tailwind

colors: {
  custom: {
    50: '#62547e',
    500: '#22174c',
    950: '#000000',
  },
}

SCSS

$custom: #22174c;
$custom-light: #62547e;
$custom-dark: #000000;

JSON

{
  "hex": "#22174c",
  "rgb": {
    "r": 34,
    "g": 23,
    "b": 76
  },
  "hsl": {
    "h": 252.453,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.2543,
    "c": 0.0933,
    "h": 287.4
  },
  "luminance": 0.01475
}

Semantic roles & 50–950 ramp

primary

#22174C

secondary

#74833C

accent

#DD4BBF

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05030A

muted

#7A787C

Preview Lab

Preview with #22174C

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

Preview Lab → · Contrast checker → · Palette generator →