#22197C#22197C

#22197C is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.8% C 0.157 H 276.0°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#22197C
RGB	rgb(34, 25, 124)
HSL	hsl(245, 66%, 29%)
HSV	hsv(245, 80%, 49%)
CMYK	cmyk(72.6%, 79.8%, 0%, 51.4%)
CIE-LAB	lab(17.87, 36.79, -53.95)
CIE-LCH	lch(17.87, 65.29, 304.29°)
OKLab	oklab(30.81% 0.0164 -0.1559)
OKLCH	oklch(30.81% 0.157 276)
XYZ	xyz(4.6442, 2.4901, 19.3008)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22197C #737C19

analogous

#19417C #22197C #54197C

triadic

#22197C #7C2219 #197C22

tetradic

#22197C #7C1941 #737C19 #197C54

square

#22197C #7C1941 #737C19 #197C54

split-complementary

#22197C #7C5419 #417C19

monochromatic

#070519 #140F49 #22197C #3023AF #4738D7

Accessibility & contrast

On white

14.02

#22197C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#22197C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22197C

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22197C	#FFFFFF	#000000	##FFFFFF
##22197C	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307F

Deuteranopia (green-blind)

#00277A

Tritanopia (blue-blind)

#00374A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #22197c;
/* rgb */ color: rgb(34, 25, 124);
/* oklch */ color: oklch(30.8% 0.157 276.0);

Tailwind

colors: {
  custom: {
    50: '#6c58a3',
    500: '#22197c',
    950: '#000000',
  },
}

SCSS

$custom: #22197c;
$custom-light: #6c58a3;
$custom-dark: #000000;

JSON

{
  "hex": "#22197c",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 124
  },
  "hsl": {
    "h": 245.455,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3081,
    "c": 0.15681,
    "h": 276
  },
  "luminance": 0.02491
}

Semantic roles & 50–950 ramp

primary

#22197C

secondary

#A6B040

accent

#E93EDA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #22197C

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

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