#051340#051340

#051340 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.1% C 0.088 H 265.1°. Best body text is #FFFFFF at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#051340
RGB	rgb(5, 19, 64)
HSL	hsl(226, 86%, 14%)
HSV	hsv(226, 92%, 25%)
CMYK	cmyk(92.2%, 70.3%, 0%, 74.9%)
CIE-LAB	lab(7.84, 14.32, -30.29)
CIE-LCH	lch(7.84, 33.51, 295.31°)
OKLab	oklab(21.09% -0.0074 -0.0877)
OKLCH	oklch(21.09% 0.088 265.1)
XYZ	xyz(1.2205, 0.8680, 4.9527)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051340 #403205

analogous

#053040 #051340 #140540

triadic

#051340 #400513 #134005

tetradic

#051340 #400530 #403205 #054014

square

#051340 #400530 #403205 #054014

split-complementary

#051340 #401405 #304005

monochromatic

#02081C #02081C #051340 #092479 #0E35B2

Accessibility & contrast

On white

17.89

#051340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#051340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051340

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051340	#FFFFFF	#000000	##FFFFFF
##051340	1.00	17.89	1.17	17.89
#FFFFFF	17.89	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A41

Deuteranopia (green-blind)

#00143F

Tritanopia (blue-blind)

#001F27

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #051340;
/* rgb */ color: rgb(5, 19, 64);
/* oklch */ color: oklch(21.1% 0.088 265.1);

Tailwind

colors: {
  custom: {
    50: '#515075',
    500: '#051340',
    950: '#000000',
  },
}

SCSS

$custom: #051340;
$custom-light: #515075;
$custom-dark: #000000;

JSON

{
  "hex": "#051340",
  "rgb": {
    "r": 5,
    "g": 19,
    "b": 64
  },
  "hsl": {
    "h": 225.763,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.21091,
    "c": 0.08799,
    "h": 265.1
  },
  "luminance": 0.00868
}

Semantic roles & 50–950 ramp

primary

#051340

secondary

#816A20

accent

#CA2CFC

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #051340

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

Preview Lab → · Contrast checker → · Palette generator →