#0E102A#0E102A

#0E102A is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.8% C 0.052 H 276.9°. Best body text is #FFFFFF at 18.65:1 contrast (WCAG AA passes).

Color values

HEX	#0E102A
RGB	rgb(14, 16, 42)
HSL	hsl(236, 50%, 11%)
HSV	hsv(236, 67%, 16%)
CMYK	cmyk(66.7%, 61.9%, 0%, 83.5%)
CIE-LAB	lab(5.70, 7.55, -17.63)
CIE-LCH	lch(5.70, 19.18, 293.18°)
OKLab	oklab(18.81% 0.0062 -0.0516)
OKLCH	oklch(18.81% 0.052 276.9)
XYZ	xyz(0.7842, 0.6311, 2.2705)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E102A #2A280E

analogous

#0E1E2A #0E102A #1A0E2A

triadic

#0E102A #2A0E10 #102A0E

tetradic

#0E102A #2A0E1E #2A280E #0E2A1A

square

#0E102A #2A0E1E #2A280E #0E2A1A

split-complementary

#0E102A #2A1A0E #1E2A0E

monochromatic

#080917 #080917 #0E102A #1D2158 #2D3386

Accessibility & contrast

On white

18.65

#0E102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0E102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E102A

18.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E102A	#FFFFFF	#000000	##FFFFFF
##0E102A	1.00	18.65	1.13	18.65
#FFFFFF	18.65	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05142B

Deuteranopia (green-blind)

#031129

Tritanopia (blue-blind)

#03161A

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0e102a;
/* rgb */ color: rgb(14, 16, 42);
/* oklch */ color: oklch(18.8% 0.052 276.9);

Tailwind

colors: {
  custom: {
    50: '#4e4e63',
    500: '#0e102a',
    950: '#000000',
  },
}

SCSS

$custom: #0e102a;
$custom-light: #4e4e63;
$custom-dark: #000000;

JSON

{
  "hex": "#0e102a",
  "rgb": {
    "r": 14,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 235.714,
    "s": 50,
    "l": 10.98
  },
  "oklch": {
    "l": 0.18814,
    "c": 0.05198,
    "h": 276.9
  },
  "luminance": 0.00631
}

Semantic roles & 50–950 ramp

primary

#0E102A

secondary

#646030

accent

#D04EDA

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#020105

muted

#787779

Preview Lab

Preview with #0E102A

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

Preview Lab → · Contrast checker → · Palette generator →