#050E2E#050E2E

#050E2E is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.0% C 0.066 H 266.4°. Best body text is #FFFFFF at 18.94:1 contrast (WCAG AA passes).

Color values

HEX	#050E2E
RGB	rgb(5, 14, 46)
HSL	hsl(227, 80%, 10%)
HSV	hsv(227, 89%, 18%)
CMYK	cmyk(89.1%, 69.6%, 0%, 82%)
CIE-LAB	lab(4.91, 8.03, -21.92)
CIE-LCH	lch(4.91, 23.34, 290.12°)
OKLab	oklab(17.95% -0.0041 -0.0658)
OKLCH	oklch(17.95% 0.066 266.4)
XYZ	xyz(0.7126, 0.5435, 2.6516)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050E2E #2E2505

analogous

#05232E #050E2E #10052E

triadic

#050E2E #2E050E #0E2E05

tetradic

#050E2E #2E0523 #2E2505 #052E10

square

#050E2E #2E0523 #2E2505 #052E10

split-complementary

#050E2E #2E1005 #232E05

monochromatic

#03081C #03081C #050E2E #0B1F65 #11309C

Accessibility & contrast

On white

18.94

#050E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#050E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050E2E

18.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050E2E	#FFFFFF	#000000	##FFFFFF
##050E2E	1.00	18.94	1.11	18.94
#FFFFFF	18.94	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00132F

Deuteranopia (green-blind)

#000F2D

Tritanopia (blue-blind)

#00161C

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #050e2e;
/* rgb */ color: rgb(5, 14, 46);
/* oklch */ color: oklch(18.0% 0.066 266.4);

Tailwind

colors: {
  custom: {
    50: '#4b4d67',
    500: '#050e2e',
    950: '#000000',
  },
}

SCSS

$custom: #050e2e;
$custom-light: #4b4d67;
$custom-dark: #000000;

JSON

{
  "hex": "#050e2e",
  "rgb": {
    "r": 5,
    "g": 14,
    "b": 46
  },
  "hsl": {
    "h": 226.829,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.17952,
    "c": 0.06594,
    "h": 266.4
  },
  "luminance": 0.00544
}

Semantic roles & 50–950 ramp

primary

#050E2E

secondary

#705E1F

accent

#CB31F7

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #050E2E

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

Preview Lab → · Contrast checker → · Palette generator →