#05162F#05162F

#05162F is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.2% C 0.055 H 257.4°. Best body text is #FFFFFF at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#05162F
RGB	rgb(5, 22, 47)
HSL	hsl(216, 81%, 10%)
HSV	hsv(216, 89%, 18%)
CMYK	cmyk(89.4%, 53.2%, 0%, 81.6%)
CIE-LAB	lab(7.33, 3.74, -18.81)
CIE-LCH	lch(7.33, 19.18, 281.23°)
OKLab	oklab(20.2% -0.0121 -0.054)
OKLCH	oklch(20.2% 0.055 257.4)
XYZ	xyz(0.8624, 0.8112, 2.7999)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05162F #2F1E05

analogous

#052B2F #05162F #09052F

triadic

#05162F #2F0516 #162F05

tetradic

#05162F #2F052B #2F1E05 #052F09

square

#05162F #2F052B #2F1E05 #052F09

split-complementary

#05162F #2F0905 #2B2F05

monochromatic

#030D1C #030D1C #05162F #0B3066 #114A9E

Accessibility & contrast

On white

18.07

#05162F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#05162F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05162F

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05162F	#FFFFFF	#000000	##FFFFFF
##05162F	1.00	18.07	1.16	18.07
#FFFFFF	18.07	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091830

Deuteranopia (green-blind)

#03142E

Tritanopia (blue-blind)

#001C20

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #05162f;
/* rgb */ color: rgb(5, 22, 47);
/* oklch */ color: oklch(20.2% 0.055 257.4);

Tailwind

colors: {
  custom: {
    50: '#4b5267',
    500: '#05162f',
    950: '#000000',
  },
}

SCSS

$custom: #05162f;
$custom-light: #4b5267;
$custom-dark: #000000;

JSON

{
  "hex": "#05162f",
  "rgb": {
    "r": 5,
    "g": 22,
    "b": 47
  },
  "hsl": {
    "h": 215.714,
    "s": 80.769,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20201,
    "c": 0.05531,
    "h": 257.4
  },
  "luminance": 0.00811
}

Semantic roles & 50–950 ramp

primary

#05162F

secondary

#71501F

accent

#A731F7

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #05162F

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

Preview Lab → · Contrast checker → · Palette generator →