#0E173F#0E173F

#0E173F is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.5% C 0.077 H 269.6°. Best body text is #FFFFFF at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#0E173F
RGB	rgb(14, 23, 63)
HSL	hsl(229, 64%, 15%)
HSV	hsv(229, 78%, 25%)
CMYK	cmyk(77.8%, 63.5%, 0%, 75.3%)
CIE-LAB	lab(9.52, 12.10, -26.82)
CIE-LCH	lch(9.52, 29.42, 294.29°)
OKLab	oklab(22.46% -0.0005 -0.0772)
OKLCH	oklch(22.46% 0.077 269.6)
XYZ	xyz(1.3844, 1.0649, 4.8343)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E173F #3F360E

analogous

#0E2F3F #0E173F #1E0E3F

triadic

#0E173F #3F0E17 #173F0E

tetradic

#0E173F #3F0E2F #3F360E #0E3F1E

square

#0E173F #3F0E2F #3F360E #0E3F1E

split-complementary

#0E173F #3F1E0E #2F3F0E

monochromatic

#060919 #060919 #0E173F #192971 #243CA3

Accessibility & contrast

On white

17.31

#0E173F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0E173F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E173F

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E173F	#FFFFFF	#000000	##FFFFFF
##0E173F	1.00	17.31	1.21	17.31
#FFFFFF	17.31	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D40

Deuteranopia (green-blind)

#00183E

Tritanopia (blue-blind)

#002128

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0e173f;
/* rgb */ color: rgb(14, 23, 63);
/* oklch */ color: oklch(22.5% 0.077 269.6);

Tailwind

colors: {
  custom: {
    50: '#545374',
    500: '#0e173f',
    950: '#000000',
  },
}

SCSS

$custom: #0e173f;
$custom-light: #545374;
$custom-dark: #000000;

JSON

{
  "hex": "#0e173f",
  "rgb": {
    "r": 14,
    "g": 23,
    "b": 63
  },
  "hsl": {
    "h": 228.98,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.2246,
    "c": 0.07718,
    "h": 269.6
  },
  "luminance": 0.01065
}

Semantic roles & 50–950 ramp

primary

#0E173F

secondary

#7A6C2F

accent

#C841E7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0E173F

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

Preview Lab → · Contrast checker → · Palette generator →