#19144B#19144B

#19144B is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.9% C 0.098 H 280.1°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#19144B
RGB	rgb(25, 20, 75)
HSL	hsl(245, 58%, 19%)
HSV	hsv(245, 73%, 29%)
CMYK	cmyk(66.7%, 73.3%, 0%, 70.6%)
CIE-LAB	lab(10.67, 21.25, -33.33)
CIE-LCH	lch(10.67, 39.53, 302.52°)
OKLab	oklab(23.89% 0.0171 -0.096)
OKLCH	oklch(23.89% 0.098 280.1)
XYZ	xyz(1.9207, 1.2148, 6.7885)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19144B #464B14

analogous

#142A4B #19144B #34144B

triadic

#19144B #4B1914 #144B19

tetradic

#19144B #4B142A #464B14 #144B34

square

#19144B #4B142A #464B14 #144B34

split-complementary

#19144B #4B3414 #2A4B14

monochromatic

#080618 #09071B #19144B #29217B #392EAC

Accessibility & contrast

On white

16.89

#19144B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#19144B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19144B

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19144B	#FFFFFF	#000000	##FFFFFF
##19144B	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4D

Deuteranopia (green-blind)

#001B4A

Tritanopia (blue-blind)

#00222D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #19144b;
/* rgb */ color: rgb(25, 20, 75);
/* oklch */ color: oklch(23.9% 0.098 280.1);

Tailwind

colors: {
  custom: {
    50: '#5d527e',
    500: '#19144b',
    950: '#000000',
  },
}

SCSS

$custom: #19144b;
$custom-light: #5d527e;
$custom-dark: #000000;

JSON

{
  "hex": "#19144b",
  "rgb": {
    "r": 25,
    "g": 20,
    "b": 75
  },
  "hsl": {
    "h": 245.455,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.23885,
    "c": 0.09751,
    "h": 280.1
  },
  "luminance": 0.01215
}

Semantic roles & 50–950 ramp

primary

#19144B

secondary

#7C8338

accent

#E147D3

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #19144B

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

Preview Lab → · Contrast checker → · Palette generator →