#0E1548#0E1548

#0E1548 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.095 H 270.8°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#0E1548
RGB	rgb(14, 21, 72)
HSL	hsl(233, 67%, 17%)
HSV	hsv(233, 81%, 28%)
CMYK	cmyk(80.6%, 70.8%, 0%, 71.8%)
CIE-LAB	lab(9.78, 17.53, -32.73)
CIE-LCH	lch(9.78, 37.13, 298.17°)
OKLab	oklab(22.92% 0.0013 -0.0946)
OKLCH	oklch(22.92% 0.095 270.8)
XYZ	xyz(1.6186, 1.0974, 6.2562)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E1548 #48410E

analogous

#0E3248 #0E1548 #240E48

triadic

#0E1548 #480E15 #15480E

tetradic

#0E1548 #480E32 #48410E #0E4824

square

#0E1548 #480E32 #48410E #0E4824

split-complementary

#0E1548 #48240E #32480E

monochromatic

#05071A #05071A #0E1548 #18247B #2233AE

Accessibility & contrast

On white

17.22

#0E1548 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0E1548 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E1548

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E1548	#FFFFFF	#000000	##FFFFFF
##0E1548	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4A

Deuteranopia (green-blind)

#001847

Tritanopia (blue-blind)

#00222C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0e1548;
/* rgb */ color: rgb(14, 21, 72);
/* oklch */ color: oklch(22.9% 0.095 270.8);

Tailwind

colors: {
  custom: {
    50: '#57527c',
    500: '#0e1548',
    950: '#000000',
  },
}

SCSS

$custom: #0e1548;
$custom-light: #57527c;
$custom-dark: #000000;

JSON

{
  "hex": "#0e1548",
  "rgb": {
    "r": 14,
    "g": 21,
    "b": 72
  },
  "hsl": {
    "h": 232.759,
    "s": 67.442,
    "l": 16.863
  },
  "oklch": {
    "l": 0.2292,
    "c": 0.09458,
    "h": 270.8
  },
  "luminance": 0.01098
}

Semantic roles & 50–950 ramp

primary

#0E1548

secondary

#83792F

accent

#D53DEA

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030209

muted

#78787B

Preview Lab

Preview with #0E1548

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

Preview Lab → · Contrast checker → · Palette generator →