#19154A#19154A

#19154A is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.0% C 0.095 H 279.9°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#19154A
RGB	rgb(25, 21, 74)
HSL	hsl(245, 56%, 19%)
HSV	hsv(245, 72%, 29%)
CMYK	cmyk(66.2%, 71.6%, 0%, 71%)
CIE-LAB	lab(10.83, 20.16, -32.37)
CIE-LCH	lch(10.83, 38.14, 301.92°)
OKLab	oklab(23.97% 0.0163 -0.0932)
OKLCH	oklch(23.97% 0.095 279.9)
XYZ	xyz(1.9047, 1.2373, 6.6157)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19154A #464A15

analogous

#152B4A #19154A #33154A

triadic

#19154A #4A1915 #154A19

tetradic

#19154A #4A152B #464A15 #154A33

square

#19154A #4A152B #464A15 #154A33

split-complementary

#19154A #4A3315 #2B4A15

monochromatic

#080718 #09071A #19154A #29237A #3930A9

Accessibility & contrast

On white

16.84

#19154A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#19154A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19154A

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19154A	#FFFFFF	#000000	##FFFFFF
##19154A	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4C

Deuteranopia (green-blind)

#001B49

Tritanopia (blue-blind)

#00222D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #19154a;
/* rgb */ color: rgb(25, 21, 74);
/* oklch */ color: oklch(24.0% 0.095 279.9);

Tailwind

colors: {
  custom: {
    50: '#5c527d',
    500: '#19154a',
    950: '#000000',
  },
}

SCSS

$custom: #19154a;
$custom-light: #5c527d;
$custom-dark: #000000;

JSON

{
  "hex": "#19154a",
  "rgb": {
    "r": 25,
    "g": 21,
    "b": 74
  },
  "hsl": {
    "h": 244.528,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.23972,
    "c": 0.09458,
    "h": 279.9
  },
  "luminance": 0.01237
}

Semantic roles & 50–950 ramp

primary

#19154A

secondary

#7C8239

accent

#DF49D4

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #19154A

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

Preview Lab → · Contrast checker → · Palette generator →