#0F113F#0F113F

#0F113F is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.2% C 0.086 H 274.4°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#0F113F
RGB	rgb(15, 17, 63)
HSL	hsl(238, 62%, 15%)
HSV	hsv(238, 76%, 25%)
CMYK	cmyk(76.2%, 73%, 0%, 75.3%)
CIE-LAB	lab(7.78, 16.91, -29.65)
CIE-LCH	lch(7.78, 34.13, 299.69°)
OKLab	oklab(21.19% 0.0066 -0.0856)
OKLCH	oklch(21.19% 0.086 274.4)
XYZ	xyz(1.2944, 0.8612, 4.7997)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F113F #3F3D0F

analogous

#0F293F #0F113F #250F3F

triadic

#0F113F #3F0F11 #113F0F

tetradic

#0F113F #3F0F29 #3F3D0F #0F3F25

square

#0F113F #3F0F29 #3F3D0F #0F3F25

split-complementary

#0F113F #3F250F #293F0F

monochromatic

#060719 #060719 #0F113F #1B1E70 #272CA2

Accessibility & contrast

On white

17.92

#0F113F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#0F113F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F113F

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F113F	#FFFFFF	#000000	##FFFFFF
##0F113F	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001940

Deuteranopia (green-blind)

#00153E

Tritanopia (blue-blind)

#001D26

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0f113f;
/* rgb */ color: rgb(15, 17, 63);
/* oklch */ color: oklch(21.2% 0.086 274.4);

Tailwind

colors: {
  custom: {
    50: '#554e75',
    500: '#0f113f',
    950: '#000000',
  },
}

SCSS

$custom: #0f113f;
$custom-light: #554e75;
$custom-dark: #000000;

JSON

{
  "hex": "#0f113f",
  "rgb": {
    "r": 15,
    "g": 17,
    "b": 63
  },
  "hsl": {
    "h": 237.5,
    "s": 61.538,
    "l": 15.294
  },
  "oklch": {
    "l": 0.21187,
    "c": 0.08582,
    "h": 274.4
  },
  "luminance": 0.00861
}

Semantic roles & 50–950 ramp

primary

#0F113F

secondary

#797630

accent

#DE43E5

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0F113F

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

Preview Lab → · Contrast checker → · Palette generator →