#0F0C3E#0F0C3E

#0F0C3E is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.1% C 0.091 H 277.0°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F0C3E
RGB	rgb(15, 12, 62)
HSL	hsl(244, 68%, 15%)
HSV	hsv(244, 81%, 24%)
CMYK	cmyk(75.8%, 80.6%, 0%, 75.7%)
CIE-LAB	lab(6.43, 19.66, -31.13)
CIE-LCH	lch(6.43, 36.82, 302.27°)
OKLab	oklab(20.1% 0.0111 -0.0905)
OKLCH	oklch(20.1% 0.091 277)
XYZ	xyz(1.1977, 0.7122, 4.6308)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0C3E #3B3E0C

analogous

#0C223E #0F0C3E #280C3E

triadic

#0F0C3E #3E0F0C #0C3E0F

tetradic

#0F0C3E #3E0C22 #3B3E0C #0C3E28

square

#0F0C3E #3E0C22 #3B3E0C #0C3E28

split-complementary

#0F0C3E #3E280C #223E0C

monochromatic

#06051A #06051A #0F0C3E #1B1671 #2820A5

Accessibility & contrast

On white

18.38

#0F0C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#0F0C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0C3E

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0C3E	#FFFFFF	#000000	##FFFFFF
##0F0C3E	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163F

Deuteranopia (green-blind)

#00123D

Tritanopia (blue-blind)

#001A23

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #0f0c3e;
/* rgb */ color: rgb(15, 12, 62);
/* oklch */ color: oklch(20.1% 0.091 277.0);

Tailwind

colors: {
  custom: {
    50: '#554b74',
    500: '#0f0c3e',
    950: '#000000',
  },
}

SCSS

$custom: #0f0c3e;
$custom-light: #554b74;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0c3e",
  "rgb": {
    "r": 15,
    "g": 12,
    "b": 62
  },
  "hsl": {
    "h": 243.6,
    "s": 67.568,
    "l": 14.51
  },
  "oklch": {
    "l": 0.20097,
    "c": 0.09116,
    "h": 277
  },
  "luminance": 0.00712
}

Semantic roles & 50–950 ramp

primary

#0F0C3E

secondary

#757A2C

accent

#EA3DE0

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0F0C3E

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

Preview Lab → · Contrast checker → · Palette generator →