#0F113E#0F113E

#0F113E is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.1% C 0.084 H 274.6°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#0F113E
RGB	rgb(15, 17, 62)
HSL	hsl(237, 61%, 15%)
HSV	hsv(237, 76%, 24%)
CMYK	cmyk(75.8%, 72.6%, 0%, 75.7%)
CIE-LAB	lab(7.68, 16.48, -29.10)
CIE-LCH	lch(7.68, 33.44, 299.52°)
OKLab	oklab(21.08% 0.0067 -0.084)
OKLCH	oklch(21.08% 0.084 274.6)
XYZ	xyz(1.2667, 0.8501, 4.6538)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F113E #3E3C0F

analogous

#0F283E #0F113E #250F3E

triadic

#0F113E #3E0F11 #113E0F

tetradic

#0F113E #3E0F28 #3E3C0F #0F3E25

square

#0F113E #3E0F28 #3E3C0F #0F3E25

split-complementary

#0F113E #3E250F #283E0F

monochromatic

#060719 #060719 #0F113E #1B1F6F #272CA1

Accessibility & contrast

On white

17.95

#0F113E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#0F113E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F113E

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F113E	#FFFFFF	#000000	##FFFFFF
##0F113E	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193F

Deuteranopia (green-blind)

#00153D

Tritanopia (blue-blind)

#001D25

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0f113e;
/* rgb */ color: rgb(15, 17, 62);
/* oklch */ color: oklch(21.1% 0.084 274.6);

Tailwind

colors: {
  custom: {
    50: '#554e74',
    500: '#0f113e',
    950: '#000000',
  },
}

SCSS

$custom: #0f113e;
$custom-light: #554e74;
$custom-dark: #000000;

JSON

{
  "hex": "#0f113e",
  "rgb": {
    "r": 15,
    "g": 17,
    "b": 62
  },
  "hsl": {
    "h": 237.447,
    "s": 61.039,
    "l": 15.098
  },
  "oklch": {
    "l": 0.2108,
    "c": 0.08423,
    "h": 274.6
  },
  "luminance": 0.0085
}

Semantic roles & 50–950 ramp

primary

#0F113E

secondary

#787530

accent

#DD44E4

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0F113E

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

Preview Lab → · Contrast checker → · Palette generator →