#0F0E2B#0F0E2B

#0F0E2B is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.5% C 0.057 H 280.8°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#0F0E2B
RGB	rgb(15, 14, 43)
HSL	hsl(242, 51%, 11%)
HSV	hsv(242, 67%, 17%)
CMYK	cmyk(65.1%, 67.4%, 0%, 83.1%)
CIE-LAB	lab(5.33, 9.39, -18.97)
CIE-LCH	lch(5.33, 21.16, 296.34°)
OKLab	oklab(18.51% 0.0107 -0.056)
OKLCH	oklch(18.51% 0.057 280.8)
XYZ	xyz(0.7900, 0.5900, 2.3573)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0E2B #2A2B0E

analogous

#0E1B2B #0F0E2B #1D0E2B

triadic

#0F0E2B #2B0F0E #0E2B0F

tetradic

#0F0E2B #2B0E1B #2A2B0E #0E2B1D

square

#0F0E2B #2B0E1B #2A2B0E #0E2B1D

split-complementary

#0F0E2B #2B1D0E #1B2B0E

monochromatic

#080817 #080817 #0F0E2B #1F1D59 #2F2C87

Accessibility & contrast

On white

18.78

#0F0E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0F0E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0E2B

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0E2B	#FFFFFF	#000000	##FFFFFF
##0F0E2B	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01132C

Deuteranopia (green-blind)

#00112A

Tritanopia (blue-blind)

#04151A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #0f0e2b;
/* rgb */ color: rgb(15, 14, 43);
/* oklch */ color: oklch(18.5% 0.057 280.8);

Tailwind

colors: {
  custom: {
    50: '#4f4d64',
    500: '#0f0e2b',
    950: '#000000',
  },
}

SCSS

$custom: #0f0e2b;
$custom-light: #4f4d64;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0e2b",
  "rgb": {
    "r": 15,
    "g": 14,
    "b": 43
  },
  "hsl": {
    "h": 242.069,
    "s": 50.877,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18509,
    "c": 0.05705,
    "h": 280.8
  },
  "luminance": 0.0059
}

Semantic roles & 50–950 ramp

primary

#0F0E2B

secondary

#636530

accent

#DA4DD6

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020105

muted

#78777A

Preview Lab

Preview with #0F0E2B

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

Preview Lab → · Contrast checker → · Palette generator →