#22198B#22198B

#22198B is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.6% C 0.175 H 274.1°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#22198B
RGB	rgb(34, 25, 139)
HSL	hsl(245, 70%, 32%)
HSV	hsv(245, 82%, 55%)
CMYK	cmyk(75.5%, 82%, 0%, 45.5%)
CIE-LAB	lab(19.63, 41.73, -60.51)
CIE-LCH	lch(19.63, 73.50, 304.59°)
OKLab	oklab(32.56% 0.0125 -0.175)
OKLCH	oklch(32.56% 0.175 274.1)
XYZ	xyz(5.6660, 2.8988, 24.6820)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22198B #828B19

analogous

#19498B #22198B #5B198B

triadic

#22198B #8B2219 #198B22

tetradic

#22198B #8B1949 #828B19 #198B5B

square

#22198B #8B1949 #828B19 #198B5B

split-complementary

#22198B #8B5B19 #498B19

monochromatic

#090623 #151057 #22198B #2F22BF #4E41DD

Accessibility & contrast

On white

13.29

#22198B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#22198B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22198B

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22198B	#FFFFFF	#000000	##FFFFFF
##22198B	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358E

Deuteranopia (green-blind)

#002A89

Tritanopia (blue-blind)

#003C52

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #22198b;
/* rgb */ color: rgb(34, 25, 139);
/* oklch */ color: oklch(32.6% 0.175 274.1);

Tailwind

colors: {
  custom: {
    50: '#7059ae',
    500: '#22198b',
    950: '#000000',
  },
}

SCSS

$custom: #22198b;
$custom-light: #7059ae;
$custom-dark: #000000;

JSON

{
  "hex": "#22198b",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 139
  },
  "hsl": {
    "h": 244.737,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.32556,
    "c": 0.17546,
    "h": 274.1
  },
  "luminance": 0.02899
}

Semantic roles & 50–950 ramp

primary

#22198B

secondary

#B4BE42

accent

#EC3BDE

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #22198B

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

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