#051442#051442

#051442 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.5% C 0.090 H 264.8°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#051442
RGB	rgb(5, 20, 66)
HSL	hsl(225, 86%, 14%)
HSV	hsv(225, 92%, 26%)
CMYK	cmyk(92.4%, 69.7%, 0%, 74.1%)
CIE-LAB	lab(8.36, 14.46, -30.86)
CIE-LCH	lch(8.36, 34.08, 295.10°)
OKLab	oklab(21.54% -0.0081 -0.0893)
OKLCH	oklch(21.54% 0.09 264.8)
XYZ	xyz(1.2958, 0.9258, 5.2636)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051442 #423305

analogous

#053342 #051442 #150542

triadic

#051442 #420514 #144205

tetradic

#051442 #420533 #423305 #054215

square

#051442 #420533 #423305 #054215

split-complementary

#051442 #421505 #334205

monochromatic

#02091C #02091C #051442 #09257B #0E36B4

Accessibility & contrast

On white

17.72

#051442 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#051442 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051442

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051442	#FFFFFF	#000000	##FFFFFF
##051442	1.00	17.72	1.19	17.72
#FFFFFF	17.72	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#001541

Tritanopia (blue-blind)

#002028

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #051442;
/* rgb */ color: rgb(5, 20, 66);
/* oklch */ color: oklch(21.5% 0.090 264.8);

Tailwind

colors: {
  custom: {
    50: '#525177',
    500: '#051442',
    950: '#000000',
  },
}

SCSS

$custom: #051442;
$custom-light: #525177;
$custom-dark: #000000;

JSON

{
  "hex": "#051442",
  "rgb": {
    "r": 5,
    "g": 20,
    "b": 66
  },
  "hsl": {
    "h": 225.246,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.2154,
    "c": 0.08969,
    "h": 264.8
  },
  "luminance": 0.00926
}

Semantic roles & 50–950 ramp

primary

#051442

secondary

#826A20

accent

#C92CFC

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #051442

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

Preview Lab → · Contrast checker → · Palette generator →