#0E103B#0E103B

#0E103B is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.5% C 0.081 H 274.6°. Best body text is #FFFFFF at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#0E103B
RGB	rgb(14, 16, 59)
HSL	hsl(237, 62%, 14%)
HSV	hsv(237, 76%, 23%)
CMYK	cmyk(76.3%, 72.9%, 0%, 76.9%)
CIE-LAB	lab(7.04, 15.65, -27.99)
CIE-LCH	lch(7.04, 32.07, 299.22°)
OKLab	oklab(20.47% 0.0065 -0.0809)
OKLCH	oklch(20.47% 0.081 274.6)
XYZ	xyz(1.1556, 0.7796, 4.2264)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Dark Navy

#000435

ΔE00 2.96

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E103B #3B390E

analogous

#0E273B #0E103B #230E3B

triadic

#0E103B #3B0E10 #103B0E

tetradic

#0E103B #3B0E27 #3B390E #0E3B23

square

#0E103B #3B0E27 #3B390E #0E3B23

split-complementary

#0E103B #3B230E #273B0E

monochromatic

#060719 #060719 #0E103B #1A1D6C #252B9E

Accessibility & contrast

On white

18.17

#0E103B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0E103B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E103B

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E103B	#FFFFFF	#000000	##FFFFFF
##0E103B	1.00	18.17	1.16	18.17
#FFFFFF	18.17	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183C

Deuteranopia (green-blind)

#00143A

Tritanopia (blue-blind)

#001B23

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0e103b;
/* rgb */ color: rgb(14, 16, 59);
/* oklch */ color: oklch(20.5% 0.081 274.6);

Tailwind

colors: {
  custom: {
    50: '#534e71',
    500: '#0e103b',
    950: '#000000',
  },
}

SCSS

$custom: #0e103b;
$custom-light: #534e71;
$custom-dark: #000000;

JSON

{
  "hex": "#0e103b",
  "rgb": {
    "r": 14,
    "g": 16,
    "b": 59
  },
  "hsl": {
    "h": 237.333,
    "s": 61.644,
    "l": 14.314
  },
  "oklch": {
    "l": 0.20471,
    "c": 0.08118,
    "h": 274.6
  },
  "luminance": 0.0078
}

Semantic roles & 50–950 ramp

primary

#0E103B

secondary

#76732F

accent

#DE43E5

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030108

muted

#78777B

Preview Lab

Preview with #0E103B

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

Preview Lab → · Contrast checker → · Palette generator →