#052040#052040

#052040 is a very dark, moderate cyan. Relative luminance 0.014; OKLCH L 24.4% C 0.069 H 254.8°. Best body text is #FFFFFF at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#052040
RGB	rgb(5, 32, 64)
HSL	hsl(213, 86%, 14%)
HSV	hsv(213, 92%, 25%)
CMYK	cmyk(92.2%, 50%, 0%, 74.9%)
CIE-LAB	lab(12.19, 4.02, -23.24)
CIE-LCH	lch(12.19, 23.59, 279.82°)
OKLab	oklab(24.4% -0.0181 -0.0666)
OKLCH	oklch(24.4% 0.069 254.8)
XYZ	xyz(1.5042, 1.4353, 5.0473)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052040 #402505

analogous

#053D40 #052040 #070540

triadic

#052040 #400520 #204005

tetradic

#052040 #40053D #402505 #054007

square

#052040 #40053D #402505 #054007

split-complementary

#052040 #400705 #3D4005

monochromatic

#020E1C #020E1C #052040 #093C79 #0E59B2

Accessibility & contrast

On white

16.32

#052040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#052040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052040

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052040	#FFFFFF	#000000	##FFFFFF
##052040	1.00	16.32	1.29	16.32
#FFFFFF	16.32	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2341

Deuteranopia (green-blind)

#041D3F

Tritanopia (blue-blind)

#00282C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #052040;
/* rgb */ color: rgb(5, 32, 64);
/* oklch */ color: oklch(24.4% 0.069 254.8);

Tailwind

colors: {
  custom: {
    50: '#505a75',
    500: '#052040',
    950: '#000000',
  },
}

SCSS

$custom: #052040;
$custom-light: #505a75;
$custom-dark: #000000;

JSON

{
  "hex": "#052040",
  "rgb": {
    "r": 5,
    "g": 32,
    "b": 64
  },
  "hsl": {
    "h": 212.542,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24402,
    "c": 0.06906,
    "h": 254.8
  },
  "luminance": 0.01435
}

Semantic roles & 50–950 ramp

primary

#052040

secondary

#815420

accent

#9D2CFC

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #052040

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

Preview Lab → · Contrast checker → · Palette generator →