#0E1851#0E1851

#0E1851 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.5% C 0.104 H 269.2°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#0E1851
RGB	rgb(14, 24, 81)
HSL	hsl(231, 71%, 19%)
HSV	hsv(231, 83%, 32%)
CMYK	cmyk(82.7%, 70.4%, 0%, 68.2%)
CIE-LAB	lab(11.56, 19.09, -36.04)
CIE-LCH	lch(11.56, 40.78, 297.91°)
OKLab	oklab(24.51% -0.0015 -0.1042)
OKLCH	oklch(24.51% 0.104 269.2)
XYZ	xyz(1.9924, 1.3405, 7.9367)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E1851 #51470E

analogous

#0E3951 #0E1851 #250E51

triadic

#0E1851 #510E18 #18510E

tetradic

#0E1851 #510E39 #51470E #0E5125

square

#0E1851 #510E39 #51470E #0E5125

split-complementary

#0E1851 #51250E #39510E

monochromatic

#05081A #05091D #0E1851 #172785 #2037B9

Accessibility & contrast

On white

16.56

#0E1851 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0E1851 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E1851

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E1851	#FFFFFF	#000000	##FFFFFF
##0E1851	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002253

Deuteranopia (green-blind)

#001B50

Tritanopia (blue-blind)

#002732

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0e1851;
/* rgb */ color: rgb(14, 24, 81);
/* oklch */ color: oklch(24.5% 0.104 269.2);

Tailwind

colors: {
  custom: {
    50: '#595482',
    500: '#0e1851',
    950: '#000000',
  },
}

SCSS

$custom: #0e1851;
$custom-light: #595482;
$custom-dark: #000000;

JSON

{
  "hex": "#0e1851",
  "rgb": {
    "r": 14,
    "g": 24,
    "b": 81
  },
  "hsl": {
    "h": 231.045,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.24509,
    "c": 0.10423,
    "h": 269.2
  },
  "luminance": 0.01341
}

Semantic roles & 50–950 ramp

primary

#0E1851

secondary

#8C7E2F

accent

#D33AED

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020A

muted

#79787C

Preview Lab

Preview with #0E1851

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

Preview Lab → · Contrast checker → · Palette generator →