#22197F#22197F

#22197F is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.2% C 0.161 H 275.6°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#22197F
RGB	rgb(34, 25, 127)
HSL	hsl(245, 67%, 30%)
HSV	hsv(245, 80%, 50%)
CMYK	cmyk(73.2%, 80.3%, 0%, 50.2%)
CIE-LAB	lab(18.22, 37.79, -55.28)
CIE-LCH	lch(18.22, 66.96, 304.35°)
OKLab	oklab(31.16% 0.0156 -0.1598)
OKLCH	oklch(31.16% 0.161 275.6)
XYZ	xyz(4.8368, 2.5672, 20.3152)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22197F #767F19

analogous

#19437F #22197F #55197F

triadic

#22197F #7F2219 #197F22

tetradic

#22197F #7F1943 #767F19 #197F55

square

#22197F #7F1943 #767F19 #197F55

split-complementary

#22197F #7F5519 #437F19

monochromatic

#07051A #140F4C #22197F #3023B2 #483AD8

Accessibility & contrast

On white

13.87

#22197F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#22197F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22197F

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22197F	#FFFFFF	#000000	##FFFFFF
##22197F	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003182

Deuteranopia (green-blind)

#00287D

Tritanopia (blue-blind)

#00384B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #22197f;
/* rgb */ color: rgb(34, 25, 127);
/* oklch */ color: oklch(31.2% 0.161 275.6);

Tailwind

colors: {
  custom: {
    50: '#6d58a5',
    500: '#22197f',
    950: '#000000',
  },
}

SCSS

$custom: #22197f;
$custom-light: #6d58a5;
$custom-dark: #000000;

JSON

{
  "hex": "#22197f",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 127
  },
  "hsl": {
    "h": 245.294,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31155,
    "c": 0.1606,
    "h": 275.6
  },
  "luminance": 0.02568
}

Semantic roles & 50–950 ramp

primary

#22197F

secondary

#A9B341

accent

#EA3EDB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #22197F

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

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