#0E103A#0E103A

#0E103A is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.4% C 0.080 H 274.7°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#0E103A
RGB	rgb(14, 16, 58)
HSL	hsl(237, 61%, 14%)
HSV	hsv(237, 76%, 23%)
CMYK	cmyk(75.9%, 72.4%, 0%, 77.3%)
CIE-LAB	lab(6.95, 15.20, -27.42)
CIE-LCH	lch(6.95, 31.35, 298.99°)
OKLab	oklab(20.36% 0.0066 -0.0793)
OKLCH	oklch(20.36% 0.08 274.7)
XYZ	xyz(1.1299, 0.7693, 4.0911)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Dark Navy

#000435

ΔE00 2.97

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E103A #3A380E

analogous

#0E263A #0E103A #220E3A

triadic

#0E103A #3A0E10 #103A0E

tetradic

#0E103A #3A0E26 #3A380E #0E3A22

square

#0E103A #3A0E26 #3A380E #0E3A22

split-complementary

#0E103A #3A220E #263A0E

monochromatic

#060719 #060719 #0E103A #1A1E6B #262B9D

Accessibility & contrast

On white

18.20

#0E103A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#0E103A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E103A

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E103A	#FFFFFF	#000000	##FFFFFF
##0E103A	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173B

Deuteranopia (green-blind)

#001339

Tritanopia (blue-blind)

#001B23

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #0e103a;
/* rgb */ color: rgb(14, 16, 58);
/* oklch */ color: oklch(20.4% 0.080 274.7);

Tailwind

colors: {
  custom: {
    50: '#534e71',
    500: '#0e103a',
    950: '#000000',
  },
}

SCSS

$custom: #0e103a;
$custom-light: #534e71;
$custom-dark: #000000;

JSON

{
  "hex": "#0e103a",
  "rgb": {
    "r": 14,
    "g": 16,
    "b": 58
  },
  "hsl": {
    "h": 237.273,
    "s": 61.111,
    "l": 14.118
  },
  "oklch": {
    "l": 0.20365,
    "c": 0.07956,
    "h": 274.7
  },
  "luminance": 0.00769
}

Semantic roles & 50–950 ramp

primary

#0E103A

secondary

#75722F

accent

#DD44E4

background

#F5F4F6

surface

#E8E7EC

border

#C4C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #0E103A

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

Preview Lab → · Contrast checker → · Palette generator →