#19124A#19124A

#19124A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.4% C 0.099 H 281.2°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#19124A
RGB	rgb(25, 18, 74)
HSL	hsl(248, 61%, 18%)
HSV	hsv(248, 76%, 29%)
CMYK	cmyk(66.2%, 75.7%, 0%, 71%)
CIE-LAB	lab(10.06, 22.25, -33.63)
CIE-LCH	lch(10.06, 40.32, 303.49°)
OKLab	oklab(23.41% 0.0193 -0.0969)
OKLCH	oklch(23.41% 0.099 281.2)
XYZ	xyz(1.8529, 1.1336, 6.5984)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19124A #434A12

analogous

#12274A #19124A #35124A

triadic

#19124A #4A1912 #124A19

tetradic

#19124A #4A1227 #434A12 #124A35

square

#19124A #4A1227 #434A12 #124A35

split-complementary

#19124A #4A3512 #274A12

monochromatic

#080619 #080619 #19124A #2A1E7B #3A2AAC

Accessibility & contrast

On white

17.12

#19124A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#19124A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19124A

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19124A	#FFFFFF	#000000	##FFFFFF
##19124A	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4C

Deuteranopia (green-blind)

#001A49

Tritanopia (blue-blind)

#00212C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #19124a;
/* rgb */ color: rgb(25, 18, 74);
/* oklch */ color: oklch(23.4% 0.099 281.2);

Tailwind

colors: {
  custom: {
    50: '#5d507d',
    500: '#19124a',
    950: '#000000',
  },
}

SCSS

$custom: #19124a;
$custom-light: #5d507d;
$custom-dark: #000000;

JSON

{
  "hex": "#19124a",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 74
  },
  "hsl": {
    "h": 247.5,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.23414,
    "c": 0.09876,
    "h": 281.2
  },
  "luminance": 0.01134
}

Semantic roles & 50–950 ramp

primary

#19124A

secondary

#798335

accent

#E444D0

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #19124A

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

Preview Lab → · Contrast checker → · Palette generator →