#050A34#050A34

#050A34 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.7% C 0.082 H 269.2°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#050A34
RGB	rgb(5, 10, 52)
HSL	hsl(234, 82%, 11%)
HSV	hsv(234, 90%, 20%)
CMYK	cmyk(90.4%, 80.8%, 0%, 79.6%)
CIE-LAB	lab(4.49, 13.03, -27.04)
CIE-LCH	lch(4.49, 30.02, 295.73°)
OKLab	oklab(17.71% -0.0012 -0.0818)
OKLCH	oklch(17.71% 0.082 269.2)
XYZ	xyz(0.7907, 0.4972, 3.3024)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050A34 #342F05

analogous

#052134 #050A34 #170534

triadic

#050A34 #34050A #0A3405

tetradic

#050A34 #340521 #342F05 #053417

square

#050A34 #340521 #342F05 #053417

split-complementary

#050A34 #341705 #213405

monochromatic

#03051C #03051C #050A34 #0A156C #101FA4

Accessibility & contrast

On white

19.10

#050A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#050A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050A34

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050A34	#FFFFFF	#000000	##FFFFFF
##050A34	1.00	19.10	1.10	19.10
#FFFFFF	19.10	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001235

Deuteranopia (green-blind)

#000D33

Tritanopia (blue-blind)

#00161D

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #050a34;
/* rgb */ color: rgb(5, 10, 52);
/* oklch */ color: oklch(17.7% 0.082 269.2);

Tailwind

colors: {
  custom: {
    50: '#4d4b6c',
    500: '#050a34',
    950: '#000000',
  },
}

SCSS

$custom: #050a34;
$custom-light: #4d4b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#050a34",
  "rgb": {
    "r": 5,
    "g": 10,
    "b": 52
  },
  "hsl": {
    "h": 233.617,
    "s": 82.456,
    "l": 11.176
  },
  "oklch": {
    "l": 0.17713,
    "c": 0.08177,
    "h": 269.2
  },
  "luminance": 0.00497
}

Semantic roles & 50–950 ramp

primary

#050A34

secondary

#756C1F

accent

#E32FF9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #050A34

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

Preview Lab → · Contrast checker → · Palette generator →