#19137A#19137A

#19137A is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.2% C 0.162 H 272.5°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#19137A
RGB	rgb(25, 19, 122)
HSL	hsl(243, 73%, 28%)
HSV	hsv(243, 84%, 48%)
CMYK	cmyk(79.5%, 84.4%, 0%, 52.2%)
CIE-LAB	lab(15.89, 38.56, -55.98)
CIE-LCH	lch(15.89, 67.97, 304.56°)
OKLab	oklab(29.19% 0.007 -0.162)
OKLCH	oklch(29.19% 0.162 272.5)
XYZ	xyz(4.1455, 2.0771, 18.5910)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19137A #747A13

analogous

#13417A #19137A #4C137A

triadic

#19137A #7A1913 #137A19

tetradic

#19137A #7A1341 #747A13 #137A4C

square

#19137A #7A1341 #747A13 #137A4C

split-complementary

#19137A #7A4C13 #417A13

monochromatic

#05041A #0E0B45 #19137A #241BAF #342ADE

Accessibility & contrast

On white

14.83

#19137A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#19137A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19137A

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19137A	#FFFFFF	#000000	##FFFFFF
##19137A	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C7D

Deuteranopia (green-blind)

#002278

Tritanopia (blue-blind)

#003447

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19137a;
/* rgb */ color: rgb(25, 19, 122);
/* oklch */ color: oklch(29.2% 0.162 272.5);

Tailwind

colors: {
  custom: {
    50: '#6954a2',
    500: '#19137a',
    950: '#000000',
  },
}

SCSS

$custom: #19137a;
$custom-light: #6954a2;
$custom-dark: #000000;

JSON

{
  "hex": "#19137a",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 122
  },
  "hsl": {
    "h": 243.495,
    "s": 73.05,
    "l": 27.647
  },
  "oklch": {
    "l": 0.29185,
    "c": 0.16211,
    "h": 272.5
  },
  "luminance": 0.02078
}

Semantic roles & 50–950 ramp

primary

#19137A

secondary

#A9B039

accent

#F038E5

background

#F6F4FA

surface

#ECE8F4

border

#C7C4CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #19137A

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

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