#05162B#05162B

#05162B is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 19.9% C 0.049 H 254.2°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#05162B
RGB	rgb(5, 22, 43)
HSL	hsl(213, 79%, 9%)
HSV	hsv(213, 88%, 17%)
CMYK	cmyk(88.4%, 48.8%, 0%, 83.1%)
CIE-LAB	lab(7.05, 1.79, -16.29)
CIE-LCH	lch(7.05, 16.39, 276.26°)
OKLab	oklab(19.87% -0.0132 -0.0467)
OKLCH	oklch(19.87% 0.049 254.2)
XYZ	xyz(0.7854, 0.7804, 2.3943)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05162B #2B1A05

analogous

#05292B #05162B #07052B

triadic

#05162B #2B0516 #162B05

tetradic

#05162B #2B0529 #2B1A05 #052B07

square

#05162B #2B0529 #2B1A05 #052B07

split-complementary

#05162B #2B0705 #292B05

monochromatic

#030E1B #030E1B #05162B #0B3262 #124E99

Accessibility & contrast

On white

18.16

#05162B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#05162B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05162B

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05162B	#FFFFFF	#000000	##FFFFFF
##05162B	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C182C

Deuteranopia (green-blind)

#06142B

Tritanopia (blue-blind)

#001B1E

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #05162b;
/* rgb */ color: rgb(5, 22, 43);
/* oklch */ color: oklch(19.9% 0.049 254.2);

Tailwind

colors: {
  custom: {
    50: '#4a5264',
    500: '#05162b',
    950: '#000000',
  },
}

SCSS

$custom: #05162b;
$custom-light: #4a5264;
$custom-dark: #000000;

JSON

{
  "hex": "#05162b",
  "rgb": {
    "r": 5,
    "g": 22,
    "b": 43
  },
  "hsl": {
    "h": 213.158,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19873,
    "c": 0.0485,
    "h": 254.2
  },
  "luminance": 0.00781
}

Semantic roles & 50–950 ramp

primary

#05162B

secondary

#6D4A1F

accent

#9E32F6

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #05162B

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

Preview Lab → · Contrast checker → · Palette generator →