#0F0F2E#0F0F2E

#0F0F2E is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.0% C 0.061 H 279.0°. Best body text is #FFFFFF at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#0F0F2E
RGB	rgb(15, 15, 46)
HSL	hsl(240, 51%, 12%)
HSV	hsv(240, 67%, 18%)
CMYK	cmyk(67.4%, 67.4%, 0%, 82%)
CIE-LAB	lab(5.78, 10.32, -20.49)
CIE-LCH	lch(5.78, 22.94, 296.74°)
OKLab	oklab(19.02% 0.0094 -0.0599)
OKLCH	oklch(19.02% 0.061 279)
XYZ	xyz(0.8608, 0.6404, 2.6625)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0F2E #2E2E0F

analogous

#0F1F2E #0F0F2E #1F0F2E

triadic

#0F0F2E #2E0F0F #0F2E0F

tetradic

#0F0F2E #2E0F1F #2E2E0F #0F2E1F

square

#0F0F2E #2E0F1F #2E2E0F #0F2E1F

split-complementary

#0F0F2E #2E1F0F #1F2E0F

monochromatic

#080817 #080817 #0F0F2E #1E1E5C #2D2D8A

Accessibility & contrast

On white

18.62

#0F0F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0F0F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0F2E

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0F2E	#FFFFFF	#000000	##FFFFFF
##0F0F2E	1.00	18.62	1.13	18.62
#FFFFFF	18.62	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01142F

Deuteranopia (green-blind)

#00122D

Tritanopia (blue-blind)

#02161C

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0f0f2e;
/* rgb */ color: rgb(15, 15, 46);
/* oklch */ color: oklch(19.0% 0.061 279.0);

Tailwind

colors: {
  custom: {
    50: '#504d67',
    500: '#0f0f2e',
    950: '#000000',
  },
}

SCSS

$custom: #0f0f2e;
$custom-light: #504d67;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0f2e",
  "rgb": {
    "r": 15,
    "g": 15,
    "b": 46
  },
  "hsl": {
    "h": 240,
    "s": 50.82,
    "l": 11.961
  },
  "oklch": {
    "l": 0.19025,
    "c": 0.06062,
    "h": 279
  },
  "luminance": 0.0064
}

Semantic roles & 50–950 ramp

primary

#0F0F2E

secondary

#686831

accent

#DA4DDA

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0F0F2E

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

Preview Lab → · Contrast checker → · Palette generator →