#22198D#22198D

#22198D is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.8% C 0.178 H 273.9°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#22198D
RGB	rgb(34, 25, 141)
HSL	hsl(245, 70%, 33%)
HSV	hsv(245, 82%, 55%)
CMYK	cmyk(75.9%, 82.3%, 0%, 44.7%)
CIE-LAB	lab(19.87, 42.37, -61.36)
CIE-LCH	lch(19.87, 74.57, 304.63°)
OKLab	oklab(32.79% 0.012 -0.1775)
OKLCH	oklch(32.79% 0.178 273.9)
XYZ	xyz(5.8134, 2.9578, 25.4587)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22198D #848D19

analogous

#194A8D #22198D #5C198D

triadic

#22198D #8D2219 #198D22

tetradic

#22198D #8D194A #848D19 #198D5C

square

#22198D #8D194A #848D19 #198D5C

split-complementary

#22198D #8D5C19 #4A8D19

monochromatic

#090725 #151059 #22198D #2F22C1 #4F43DE

Accessibility & contrast

On white

13.19

#22198D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#22198D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22198D

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22198D	#FFFFFF	#000000	##FFFFFF
##22198D	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003590

Deuteranopia (green-blind)

#002A8B

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #22198d;
/* rgb */ color: rgb(34, 25, 141);
/* oklch */ color: oklch(32.8% 0.178 273.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#22198d",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 141
  },
  "hsl": {
    "h": 244.655,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.32793,
    "c": 0.1779,
    "h": 273.9
  },
  "luminance": 0.02958
}

Semantic roles & 50–950 ramp

primary

#22198D

secondary

#B5BF43

accent

#ED3BDF

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #22198D

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

Preview Lab → · Contrast checker → · Palette generator →