#0E174E#0E174E

#0E174E is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.0% C 0.101 H 269.6°. Best body text is #FFFFFF at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#0E174E
RGB	rgb(14, 23, 78)
HSL	hsl(232, 70%, 18%)
HSV	hsv(232, 82%, 31%)
CMYK	cmyk(82.1%, 70.5%, 0%, 69.4%)
CIE-LAB	lab(10.96, 18.57, -34.95)
CIE-LCH	lch(10.96, 39.57, 297.98°)
OKLab	oklab(23.98% -0.0006 -0.101)
OKLCH	oklch(23.98% 0.101 269.6)
XYZ	xyz(1.8622, 1.2560, 7.3505)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E174E #4E450E

analogous

#0E374E #0E174E #250E4E

triadic

#0E174E #4E0E17 #174E0E

tetradic

#0E174E #4E0E37 #4E450E #0E4E25

square

#0E174E #4E0E37 #4E450E #0E4E25

split-complementary

#0E174E #4E250E #374E0E

monochromatic

#05081A #05081A #0E174E #172682 #2136B6

Accessibility & contrast

On white

16.78

#0E174E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#0E174E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E174E

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E174E	#FFFFFF	#000000	##FFFFFF
##0E174E	1.00	16.78	1.25	16.78
#FFFFFF	16.78	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002050

Deuteranopia (green-blind)

#001A4D

Tritanopia (blue-blind)

#002530

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #0e174e;
/* rgb */ color: rgb(14, 23, 78);
/* oklch */ color: oklch(24.0% 0.101 269.6);

Tailwind

colors: {
  custom: {
    50: '#585380',
    500: '#0e174e',
    950: '#000000',
  },
}

SCSS

$custom: #0e174e;
$custom-light: #585380;
$custom-dark: #000000;

JSON

{
  "hex": "#0e174e",
  "rgb": {
    "r": 14,
    "g": 23,
    "b": 78
  },
  "hsl": {
    "h": 231.563,
    "s": 69.565,
    "l": 18.039
  },
  "oklch": {
    "l": 0.2398,
    "c": 0.10104,
    "h": 269.6
  },
  "luminance": 0.01256
}

Semantic roles & 50–950 ramp

primary

#0E174E

secondary

#897C2F

accent

#D33BEC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #0E174E

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

Preview Lab → · Contrast checker → · Palette generator →