#05072E#05072E

#05072E is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.3% C 0.077 H 271.3°. Best body text is #FFFFFF at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#05072E
RGB	rgb(5, 7, 46)
HSL	hsl(237, 80%, 10%)
HSV	hsv(237, 89%, 18%)
CMYK	cmyk(89.1%, 84.8%, 0%, 82%)
CIE-LAB	lab(3.45, 11.02, -24.25)
CIE-LCH	lch(3.45, 26.63, 294.44°)
OKLab	oklab(16.28% 0.0017 -0.0768)
OKLCH	oklch(16.28% 0.077 271.3)
XYZ	xyz(0.6315, 0.3814, 2.6246)
Luminance	0.0038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05072E #2E2C05

analogous

#051C2E #05072E #17052E

triadic

#05072E #2E0507 #072E05

tetradic

#05072E #2E051C #2E2C05 #052E17

square

#05072E #2E051C #2E2C05 #052E17

split-complementary

#05072E #2E1705 #1C2E05

monochromatic

#03041C #03041C #05072E #0B0F65 #11189C

Accessibility & contrast

On white

19.51

#05072E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#05072E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05072E

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05072E	#FFFFFF	#000000	##FFFFFF
##05072E	1.00	19.51	1.08	19.51
#FFFFFF	19.51	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2F

Deuteranopia (green-blind)

#000A2D

Tritanopia (blue-blind)

#001219

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #05072e;
/* rgb */ color: rgb(5, 7, 46);
/* oklch */ color: oklch(16.3% 0.077 271.3);

Tailwind

colors: {
  custom: {
    50: '#4a4967',
    500: '#05072e',
    950: '#000000',
  },
}

SCSS

$custom: #05072e;
$custom-light: #4a4967;
$custom-dark: #000000;

JSON

{
  "hex": "#05072e",
  "rgb": {
    "r": 5,
    "g": 7,
    "b": 46
  },
  "hsl": {
    "h": 237.073,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.16281,
    "c": 0.07679,
    "h": 271.3
  },
  "luminance": 0.00381
}

Semantic roles & 50–950 ramp

primary

#05072E

secondary

#706C1F

accent

#ED31F7

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010106

muted

#77777A

Preview Lab

Preview with #05072E

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

Preview Lab → · Contrast checker → · Palette generator →