#0F052D#0F052D

#0F052D is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.7% C 0.076 H 287.3°. Best body text is #FFFFFF at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#0F052D
RGB	rgb(15, 5, 45)
HSL	hsl(255, 80%, 10%)
HSV	hsv(255, 89%, 18%)
CMYK	cmyk(66.7%, 88.9%, 0%, 82.4%)
CIE-LAB	lab(3.61, 14.14, -23.20)
CIE-LCH	lch(3.61, 27.16, 301.36°)
OKLab	oklab(16.72% 0.0227 -0.0727)
OKLCH	oklch(16.72% 0.076 287.3)
XYZ	xyz(0.7248, 0.3995, 2.5210)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F052D #232D05

analogous

#050F2D #0F052D #23052D

triadic

#0F052D #2D0F05 #052D0F

tetradic

#0F052D #2D050F #232D05 #052D23

square

#0F052D #2D050F #232D05 #052D23

split-complementary

#0F052D #2D2305 #0F2D05

monochromatic

#09031C #09031C #0F052D #210B64 #34119B

Accessibility & contrast

On white

19.44

#0F052D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#0F052D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F052D

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F052D	#FFFFFF	#000000	##FFFFFF
##0F052D	1.00	19.44	1.08	19.44
#FFFFFF	19.44	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2E

Deuteranopia (green-blind)

#000C2C

Tritanopia (blue-blind)

#040F18

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #0f052d;
/* rgb */ color: rgb(15, 5, 45);
/* oklch */ color: oklch(16.7% 0.076 287.3);

Tailwind

colors: {
  custom: {
    50: '#4f4866',
    500: '#0f052d',
    950: '#000000',
  },
}

SCSS

$custom: #0f052d;
$custom-light: #4f4866;
$custom-dark: #000000;

JSON

{
  "hex": "#0f052d",
  "rgb": {
    "r": 15,
    "g": 5,
    "b": 45
  },
  "hsl": {
    "h": 255,
    "s": 80,
    "l": 9.804
  },
  "oklch": {
    "l": 0.16718,
    "c": 0.07615,
    "h": 287.3
  },
  "luminance": 0.004
}

Semantic roles & 50–950 ramp

primary

#0F052D

secondary

#5B6F1F

accent

#F631C5

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0F052D

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

Preview Lab → · Contrast checker → · Palette generator →