#050E2D#050E2D

#050E2D is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.8% C 0.064 H 266.3°. Best body text is #FFFFFF at 18.97:1 contrast (WCAG AA passes).

Color values

HEX	#050E2D
RGB	rgb(5, 14, 45)
HSL	hsl(227, 80%, 10%)
HSV	hsv(227, 89%, 18%)
CMYK	cmyk(88.9%, 68.9%, 0%, 82.4%)
CIE-LAB	lab(4.84, 7.53, -21.28)
CIE-LCH	lch(4.84, 22.58, 289.49°)
OKLab	oklab(17.85% -0.0041 -0.0641)
OKLCH	oklch(17.85% 0.064 266.3)
XYZ	xyz(0.6931, 0.5357, 2.5490)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050E2D #2D2405

analogous

#05222D #050E2D #10052D

triadic

#050E2D #2D050E #0E2D05

tetradic

#050E2D #2D0522 #2D2405 #052D10

square

#050E2D #2D0522 #2D2405 #052D10

split-complementary

#050E2D #2D1005 #222D05

monochromatic

#03091C #03091C #050E2D #0B1F64 #11309B

Accessibility & contrast

On white

18.97

#050E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#050E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050E2D

18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050E2D	#FFFFFF	#000000	##FFFFFF
##050E2D	1.00	18.97	1.11	18.97
#FFFFFF	18.97	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122E

Deuteranopia (green-blind)

#000F2C

Tritanopia (blue-blind)

#00161B

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #050e2d;
/* rgb */ color: rgb(5, 14, 45);
/* oklch */ color: oklch(17.8% 0.064 266.3);

Tailwind

colors: {
  custom: {
    50: '#4a4d66',
    500: '#050e2d',
    950: '#000000',
  },
}

SCSS

$custom: #050e2d;
$custom-light: #4a4d66;
$custom-dark: #000000;

JSON

{
  "hex": "#050e2d",
  "rgb": {
    "r": 5,
    "g": 14,
    "b": 45
  },
  "hsl": {
    "h": 226.5,
    "s": 80,
    "l": 9.804
  },
  "oklch": {
    "l": 0.17848,
    "c": 0.06421,
    "h": 266.3
  },
  "luminance": 0.00536
}

Semantic roles & 50–950 ramp

primary

#050E2D

secondary

#6F5D1F

accent

#CA31F6

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #050E2D

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

Preview Lab → · Contrast checker → · Palette generator →