#19136E#19136E

#19136E is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.7% C 0.147 H 274.0°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#19136E
RGB	rgb(25, 19, 110)
HSL	hsl(244, 71%, 25%)
HSV	hsv(244, 83%, 43%)
CMYK	cmyk(77.3%, 82.7%, 0%, 56.9%)
CIE-LAB	lab(14.39, 34.52, -50.70)
CIE-LCH	lch(14.39, 61.34, 304.25°)
OKLab	oklab(27.71% 0.0102 -0.1467)
OKLCH	oklch(27.71% 0.147 274)
XYZ	xyz(3.4473, 1.7979, 14.9142)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19136E #686E13

analogous

#133A6E #19136E #46136E

triadic

#19136E #6E1913 #136E19

tetradic

#19136E #6E133A #686E13 #136E46

square

#19136E #6E133A #686E13 #136E46

split-complementary

#19136E #6E4613 #3A6E13

monochromatic

#06051A #0D0A3A #19136E #251CA2 #3125D6

Accessibility & contrast

On white

15.45

#19136E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#19136E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19136E

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19136E	#FFFFFF	#000000	##FFFFFF
##19136E	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002971

Deuteranopia (green-blind)

#00206C

Tritanopia (blue-blind)

#002F40

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #19136e;
/* rgb */ color: rgb(25, 19, 110);
/* oklch */ color: oklch(27.7% 0.147 274.0);

Tailwind

colors: {
  custom: {
    50: '#665399',
    500: '#19136e',
    950: '#000000',
  },
}

SCSS

$custom: #19136e;
$custom-light: #665399;
$custom-dark: #000000;

JSON

{
  "hex": "#19136e",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 110
  },
  "hsl": {
    "h": 243.956,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.27707,
    "c": 0.14702,
    "h": 274
  },
  "luminance": 0.01798
}

Semantic roles & 50–950 ramp

primary

#19136E

secondary

#9EA538

accent

#ED3AE2

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #19136E

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

Preview Lab → · Contrast checker → · Palette generator →