#050E3C#050E3C

#050E3C is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.5% C 0.089 H 267.2°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#050E3C
RGB	rgb(5, 14, 60)
HSL	hsl(230, 85%, 13%)
HSV	hsv(230, 92%, 24%)
CMYK	cmyk(91.7%, 76.7%, 0%, 76.5%)
CIE-LAB	lab(6.07, 15.68, -30.31)
CIE-LCH	lch(6.07, 34.12, 297.35°)
OKLab	oklab(19.52% -0.0043 -0.0887)
OKLCH	oklch(19.52% 0.089 267.2)
XYZ	xyz(1.0350, 0.6725, 4.3493)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050E3C #3C3305

analogous

#05293C #050E3C #18053C

triadic

#050E3C #3C050E #0E3C05

tetradic

#050E3C #3C0529 #3C3305 #053C18

square

#050E3C #3C0529 #3C3305 #053C18

split-complementary

#050E3C #3C1805 #293C05

monochromatic

#02071C #02071C #050E3C #0A1B74 #0E28AD

Accessibility & contrast

On white

18.51

#050E3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#050E3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050E3C

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050E3C	#FFFFFF	#000000	##FFFFFF
##050E3C	1.00	18.51	1.13	18.51
#FFFFFF	18.51	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163D

Deuteranopia (green-blind)

#00113B

Tritanopia (blue-blind)

#001A23

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #050e3c;
/* rgb */ color: rgb(5, 14, 60);
/* oklch */ color: oklch(19.5% 0.089 267.2);

Tailwind

colors: {
  custom: {
    50: '#504c72',
    500: '#050e3c',
    950: '#000000',
  },
}

SCSS

$custom: #050e3c;
$custom-light: #504c72;
$custom-dark: #000000;

JSON

{
  "hex": "#050e3c",
  "rgb": {
    "r": 5,
    "g": 14,
    "b": 60
  },
  "hsl": {
    "h": 230.182,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19524,
    "c": 0.08879,
    "h": 267.2
  },
  "luminance": 0.00673
}

Semantic roles & 50–950 ramp

primary

#050E3C

secondary

#7D6E20

accent

#D92DFB

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020108

muted

#78777B

Preview Lab

Preview with #050E3C

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

Preview Lab → · Contrast checker → · Palette generator →