#19153E#19153E

#19153E is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.8% C 0.076 H 283.0°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#19153E
RGB	rgb(25, 21, 62)
HSL	hsl(246, 49%, 16%)
HSV	hsv(246, 66%, 24%)
CMYK	cmyk(59.7%, 66.1%, 0%, 75.7%)
CIE-LAB	lab(9.73, 15.59, -25.73)
CIE-LCH	lch(9.73, 30.09, 301.21°)
OKLab	oklab(22.82% 0.0171 -0.0737)
OKLCH	oklch(22.82% 0.076 283)
XYZ	xyz(1.5383, 1.0907, 4.6860)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19153E #3A3E15

analogous

#15263E #19153E #2E153E

triadic

#19153E #3E1915 #153E19

tetradic

#19153E #3E1526 #3A3E15 #153E2E

square

#19153E #3E1526 #3A3E15 #153E2E

split-complementary

#19153E #3E2E15 #263E15

monochromatic

#090817 #090817 #19153E #2B246C #3E3499

Accessibility & contrast

On white

17.24

#19153E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#19153E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19153E

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19153E	#FFFFFF	#000000	##FFFFFF
##19153E	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3F

Deuteranopia (green-blind)

#001A3D

Tritanopia (blue-blind)

#0A1E27

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #19153e;
/* rgb */ color: rgb(25, 21, 62);
/* oklch */ color: oklch(22.8% 0.076 283.0);

Tailwind

colors: {
  custom: {
    50: '#5a5274',
    500: '#19153e',
    950: '#000000',
  },
}

SCSS

$custom: #19153e;
$custom-light: #5a5274;
$custom-dark: #000000;

JSON

{
  "hex": "#19153e",
  "rgb": {
    "r": 25,
    "g": 21,
    "b": 62
  },
  "hsl": {
    "h": 245.854,
    "s": 49.398,
    "l": 16.275
  },
  "oklch": {
    "l": 0.22817,
    "c": 0.07562,
    "h": 283
  },
  "luminance": 0.01091
}

Semantic roles & 50–950 ramp

primary

#19153E

secondary

#707639

accent

#D94FCB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040208

muted

#79787B

Preview Lab

Preview with #19153E

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

Preview Lab → · Contrast checker → · Palette generator →