#19228D#19228D

#19228D is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.5% C 0.172 H 269.4°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#19228D
RGB	rgb(25, 34, 141)
HSL	hsl(235, 70%, 33%)
HSV	hsv(235, 82%, 55%)
CMYK	cmyk(82.3%, 75.9%, 0%, 44.7%)
CIE-LAB	lab(21.11, 36.67, -59.34)
CIE-LCH	lch(21.11, 69.75, 301.72°)
OKLab	oklab(33.52% -0.0019 -0.1719)
OKLCH	oklch(33.52% 0.172 269.4)
XYZ	xyz(5.7790, 3.2731, 25.5213)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19228D #8D8419

analogous

#195C8D #19228D #4A198D

triadic

#19228D #8D1922 #228D19

tetradic

#19228D #8D195C #8D8419 #198D4A

square

#19228D #8D195C #8D8419 #198D4A

split-complementary

#19228D #8D4A19 #5C8D19

monochromatic

#070925 #101559 #19228D #222FC1 #434FDE

Accessibility & contrast

On white

12.69

#19228D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#19228D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19228D

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19228D	#FFFFFF	#000000	##FFFFFF
##19228D	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003890

Deuteranopia (green-blind)

#002D8B

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #19228d;
/* rgb */ color: rgb(25, 34, 141);
/* oklch */ color: oklch(33.5% 0.172 269.4);

Tailwind

colors: {
  custom: {
    50: '#6d5eb0',
    500: '#19228d',
    950: '#000000',
  },
}

SCSS

$custom: #19228d;
$custom-light: #6d5eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#19228d",
  "rgb": {
    "r": 25,
    "g": 34,
    "b": 141
  },
  "hsl": {
    "h": 235.345,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33519,
    "c": 0.17192,
    "h": 269.4
  },
  "luminance": 0.03274
}

Semantic roles & 50–950 ramp

primary

#19228D

secondary

#BFB543

accent

#DF3BED

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#080411

muted

#7B7980

Preview Lab

Preview with #19228D

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

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