#0E183C#0E183C

#0E183C is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.4% C 0.071 H 268.5°. Best body text is #FFFFFF at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#0E183C
RGB	rgb(14, 24, 60)
HSL	hsl(227, 62%, 15%)
HSV	hsv(227, 77%, 24%)
CMYK	cmyk(76.7%, 60%, 0%, 76.5%)
CIE-LAB	lab(9.58, 10.01, -24.58)
CIE-LCH	lch(9.58, 26.54, 292.15°)
OKLab	oklab(22.42% -0.0019 -0.0706)
OKLCH	oklch(22.42% 0.071 268.5)
XYZ	xyz(1.3231, 1.0727, 4.4114)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E183C #3C320E

analogous

#0E2F3C #0E183C #1B0E3C

triadic

#0E183C #3C0E18 #183C0E

tetradic

#0E183C #3C0E2F #3C320E #0E3C1B

square

#0E183C #3C0E2F #3C320E #0E3C1B

split-complementary

#0E183C #3C1B0E #2F3C0E

monochromatic

#060A19 #060A19 #0E183C #1A2C6E #25409F

Accessibility & contrast

On white

17.29

#0E183C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0E183C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E183C

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E183C	#FFFFFF	#000000	##FFFFFF
##0E183C	1.00	17.29	1.21	17.29
#FFFFFF	17.29	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031D3D

Deuteranopia (green-blind)

#00193B

Tritanopia (blue-blind)

#002127

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0e183c;
/* rgb */ color: rgb(14, 24, 60);
/* oklch */ color: oklch(22.4% 0.071 268.5);

Tailwind

colors: {
  custom: {
    50: '#535472',
    500: '#0e183c',
    950: '#000000',
  },
}

SCSS

$custom: #0e183c;
$custom-light: #535472;
$custom-dark: #000000;

JSON

{
  "hex": "#0e183c",
  "rgb": {
    "r": 14,
    "g": 24,
    "b": 60
  },
  "hsl": {
    "h": 226.957,
    "s": 62.162,
    "l": 14.51
  },
  "oklch": {
    "l": 0.22424,
    "c": 0.07061,
    "h": 268.5
  },
  "luminance": 0.01073
}

Semantic roles & 50–950 ramp

primary

#0E183C

secondary

#77672F

accent

#C243E5

background

#F4F4F6

surface

#E8E7EC

border

#C4C3C7

text

#030208

muted

#78787B

Preview Lab

Preview with #0E183C

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

Preview Lab → · Contrast checker → · Palette generator →