#19124C#19124C

#19124C is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.6% C 0.102 H 280.7°. Best body text is #FFFFFF at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#19124C
RGB	rgb(25, 18, 76)
HSL	hsl(247, 62%, 18%)
HSV	hsv(247, 76%, 30%)
CMYK	cmyk(67.1%, 76.3%, 0%, 70.2%)
CIE-LAB	lab(10.27, 22.99, -34.68)
CIE-LCH	lch(10.27, 41.61, 303.54°)
OKLab	oklab(23.63% 0.0189 -0.0999)
OKLCH	oklch(23.63% 0.102 280.7)
XYZ	xyz(1.9213, 1.1609, 6.9589)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19124C #454C12

analogous

#12284C #19124C #36124C

triadic

#19124C #4C1912 #124C19

tetradic

#19124C #4C1228 #454C12 #124C36

square

#19124C #4C1228 #454C12 #124C36

split-complementary

#19124C #4C3612 #284C12

monochromatic

#080619 #09061B #19124C #291E7D #3A29AF

Accessibility & contrast

On white

17.04

#19124C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#19124C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19124C

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19124C	#FFFFFF	#000000	##FFFFFF
##19124C	1.00	17.04	1.23	17.04
#FFFFFF	17.04	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4E

Deuteranopia (green-blind)

#001A4B

Tritanopia (blue-blind)

#00212D

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #19124c;
/* rgb */ color: rgb(25, 18, 76);
/* oklch */ color: oklch(23.6% 0.102 280.7);

Tailwind

colors: {
  custom: {
    50: '#5d507f',
    500: '#19124c',
    950: '#000000',
  },
}

SCSS

$custom: #19124c;
$custom-light: #5d507f;
$custom-dark: #000000;

JSON

{
  "hex": "#19124c",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 76
  },
  "hsl": {
    "h": 247.241,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.23628,
    "c": 0.10171,
    "h": 280.7
  },
  "luminance": 0.01161
}

Semantic roles & 50–950 ramp

primary

#19124C

secondary

#7B8535

accent

#E543D1

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#05020A

muted

#79787C

Preview Lab

Preview with #19124C

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

Preview Lab → · Contrast checker → · Palette generator →