#22198E#22198E

#22198E is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.9% C 0.179 H 273.8°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#22198E
RGB	rgb(34, 25, 142)
HSL	hsl(245, 70%, 33%)
HSV	hsv(245, 82%, 56%)
CMYK	cmyk(76.1%, 82.4%, 0%, 44.3%)
CIE-LAB	lab(19.99, 42.69, -61.78)
CIE-LCH	lch(19.99, 75.10, 304.64°)
OKLab	oklab(32.91% 0.0117 -0.1787)
OKLCH	oklch(32.91% 0.179 273.8)
XYZ	xyz(5.8882, 2.9877, 25.8523)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22198E #858E19

analogous

#194B8E #22198E #5C198E

triadic

#22198E #8E2219 #198E22

tetradic

#22198E #8E194B #858E19 #198E5C

square

#22198E #8E194B #858E19 #198E5C

split-complementary

#22198E #8E5C19 #4B8E19

monochromatic

#090726 #16105A #22198E #2E22C2 #4F43DE

Accessibility & contrast

On white

13.14

#22198E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#22198E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22198E

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22198E	#FFFFFF	#000000	##FFFFFF
##22198E	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003691

Deuteranopia (green-blind)

#002B8C

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #22198e;
/* rgb */ color: rgb(34, 25, 142);
/* oklch */ color: oklch(32.9% 0.179 273.8);

Tailwind

colors: {
  custom: {
    50: '#7159b0',
    500: '#22198e',
    950: '#000000',
  },
}

SCSS

$custom: #22198e;
$custom-light: #7159b0;
$custom-dark: #000000;

JSON

{
  "hex": "#22198e",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 142
  },
  "hsl": {
    "h": 244.615,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.32911,
    "c": 0.1791,
    "h": 273.8
  },
  "luminance": 0.02988
}

Semantic roles & 50–950 ramp

primary

#22198E

secondary

#B6BF44

accent

#ED3BDF

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #22198E

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

Preview Lab → · Contrast checker → · Palette generator →