#050931#050931

#050931 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.1% C 0.078 H 269.8°. Best body text is #FFFFFF at 19.27:1 contrast (WCAG AA passes).

Color values

HEX	#050931
RGB	rgb(5, 9, 49)
HSL	hsl(235, 81%, 11%)
HSV	hsv(235, 90%, 19%)
CMYK	cmyk(89.8%, 81.6%, 0%, 80.8%)
CIE-LAB	lab(4.06, 11.78, -25.51)
CIE-LCH	lch(4.06, 28.10, 294.77°)
OKLab	oklab(17.13% -0.0002 -0.0784)
OKLCH	oklch(17.13% 0.078 269.8)
XYZ	xyz(0.7145, 0.4493, 2.9542)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050931 #312D05

analogous

#051F31 #050931 #170531

triadic

#050931 #310509 #093105

tetradic

#050931 #31051F #312D05 #053117

square

#050931 #31051F #312D05 #053117

split-complementary

#050931 #311705 #1F3105

monochromatic

#03051C #03051C #050931 #0B1369 #101DA0

Accessibility & contrast

On white

19.27

#050931 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#050931 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050931

19.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050931	#FFFFFF	#000000	##FFFFFF
##050931	1.00	19.27	1.09	19.27
#FFFFFF	19.27	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001032

Deuteranopia (green-blind)

#000C30

Tritanopia (blue-blind)

#00141B

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #050931;
/* rgb */ color: rgb(5, 9, 49);
/* oklch */ color: oklch(17.1% 0.078 269.8);

Tailwind

colors: {
  custom: {
    50: '#4b4a69',
    500: '#050931',
    950: '#000000',
  },
}

SCSS

$custom: #050931;
$custom-light: #4b4a69;
$custom-dark: #000000;

JSON

{
  "hex": "#050931",
  "rgb": {
    "r": 5,
    "g": 9,
    "b": 49
  },
  "hsl": {
    "h": 234.545,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.17127,
    "c": 0.07843,
    "h": 269.8
  },
  "luminance": 0.00449
}

Semantic roles & 50–950 ramp

primary

#050931

secondary

#726B1F

accent

#E630F8

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #050931

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

Preview Lab → · Contrast checker → · Palette generator →