#05093A#05093A

#05093A is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.3% C 0.092 H 269.1°. Best body text is #FFFFFF at 18.98:1 contrast (WCAG AA passes).

Color values

HEX	#05093A
RGB	rgb(5, 9, 58)
HSL	hsl(235, 84%, 12%)
HSV	hsv(235, 91%, 23%)
CMYK	cmyk(91.4%, 84.5%, 0%, 77.3%)
CIE-LAB	lab(4.81, 16.98, -30.91)
CIE-LCH	lch(4.81, 35.27, 298.79°)
OKLab	oklab(18.27% -0.0015 -0.0923)
OKLCH	oklch(18.27% 0.092 269.1)
XYZ	xyz(0.9237, 0.5330, 4.0564)
Luminance	0.0053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05093A #3A3605

analogous

#05233A #05093A #1C053A

triadic

#05093A #3A0509 #093A05

tetradic

#05093A #3A0523 #3A3605 #053A1C

square

#05093A #3A0523 #3A3605 #053A1C

split-complementary

#05093A #3A1C05 #233A05

monochromatic

#02041C #02041C #05093A #0A1272 #0F1AAB

Accessibility & contrast

On white

18.98

#05093A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#05093A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05093A

18.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05093A	#FFFFFF	#000000	##FFFFFF
##05093A	1.00	18.98	1.11	18.98
#FFFFFF	18.98	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133B

Deuteranopia (green-blind)

#000E39

Tritanopia (blue-blind)

#001720

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #05093a;
/* rgb */ color: rgb(5, 9, 58);
/* oklch */ color: oklch(18.3% 0.092 269.1);

Tailwind

colors: {
  custom: {
    50: '#4f4a71',
    500: '#05093a',
    950: '#000000',
  },
}

SCSS

$custom: #05093a;
$custom-light: #4f4a71;
$custom-dark: #000000;

JSON

{
  "hex": "#05093a",
  "rgb": {
    "r": 5,
    "g": 9,
    "b": 58
  },
  "hsl": {
    "h": 235.472,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.18271,
    "c": 0.09232,
    "h": 269.1
  },
  "luminance": 0.00533
}

Semantic roles & 50–950 ramp

primary

#05093A

secondary

#7B7420

accent

#EB2DFA

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #05093A

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

Preview Lab → · Contrast checker → · Palette generator →