#19238B#19238B

#19238B is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.5% C 0.168 H 269.3°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#19238B
RGB	rgb(25, 35, 139)
HSL	hsl(235, 70%, 32%)
HSV	hsv(235, 82%, 55%)
CMYK	cmyk(82%, 74.8%, 0%, 45.5%)
CIE-LAB	lab(21.10, 35.33, -58.10)
CIE-LCH	lch(21.10, 68.00, 301.31°)
OKLab	oklab(33.45% -0.002 -0.1683)
OKLCH	oklch(33.45% 0.168 269.3)
XYZ	xyz(5.6605, 3.2722, 24.7543)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19238B #8B8119

analogous

#195C8B #19238B #48198B

triadic

#19238B #8B1923 #238B19

tetradic

#19238B #8B195C #8B8119 #198B48

square

#19238B #8B195C #8B8119 #198B48

split-complementary

#19238B #8B4819 #5C8B19

monochromatic

#060923 #101657 #19238B #2230BF #414FDD

Accessibility & contrast

On white

12.69

#19238B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#19238B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19238B

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19238B	#FFFFFF	#000000	##FFFFFF
##19238B	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)

#00388E

Deuteranopia (green-blind)

#002D89

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #19238b;
/* rgb */ color: rgb(25, 35, 139);
/* oklch */ color: oklch(33.5% 0.168 269.3);

Tailwind

colors: {
  custom: {
    50: '#6c5fae',
    500: '#19238b',
    950: '#000000',
  },
}

SCSS

$custom: #19238b;
$custom-light: #6c5fae;
$custom-dark: #000000;

JSON

{
  "hex": "#19238b",
  "rgb": {
    "r": 25,
    "g": 35,
    "b": 139
  },
  "hsl": {
    "h": 234.737,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.33451,
    "c": 0.16832,
    "h": 269.3
  },
  "luminance": 0.03273
}

Semantic roles & 50–950 ramp

primary

#19238B

secondary

#BEB342

accent

#DD3BEC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #19238B

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

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