#052B47#052B47

#052B47 is a dark, moderate cyan. Relative luminance 0.022; OKLCH L 28.0% C 0.066 H 245.9°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#052B47
RGB	rgb(5, 43, 71)
HSL	hsl(205, 87%, 15%)
HSV	hsv(205, 93%, 28%)
CMYK	cmyk(93%, 39.4%, 0%, 72.2%)
CIE-LAB	lab(16.58, -0.93, -21.10)
CIE-LCH	lch(16.58, 21.12, 267.47°)
OKLab	oklab(27.99% -0.0269 -0.0601)
OKLCH	oklch(27.99% 0.066 245.9)
XYZ	xyz(2.0634, 2.2147, 6.2787)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052B47 #472105

analogous

#054742 #052B47 #050A47

triadic

#052B47 #47052B #2B4705

tetradic

#052B47 #420547 #472105 #0A4705

square

#052B47 #420547 #472105 #0A4705

split-complementary

#052B47 #47050A #474205

monochromatic

#02111D #02111D #052B47 #094E80 #0D70B9

Accessibility & contrast

On white

14.55

#052B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#052B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052B47

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052B47	#FFFFFF	#000000	##FFFFFF
##052B47	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2C48

Deuteranopia (green-blind)

#142646

Tritanopia (blue-blind)

#003235

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #052b47;
/* rgb */ color: rgb(5, 43, 71);
/* oklch */ color: oklch(28.0% 0.066 245.9);

Tailwind

colors: {
  custom: {
    50: '#52647a',
    500: '#052b47',
    950: '#000000',
  },
}

SCSS

$custom: #052b47;
$custom-light: #52647a;
$custom-dark: #000000;

JSON

{
  "hex": "#052b47",
  "rgb": {
    "r": 5,
    "g": 43,
    "b": 71
  },
  "hsl": {
    "h": 205.455,
    "s": 86.842,
    "l": 14.902
  },
  "oklch": {
    "l": 0.27988,
    "c": 0.06589,
    "h": 245.9
  },
  "luminance": 0.02215
}

Semantic roles & 50–950 ramp

primary

#052B47

secondary

#874C21

accent

#842BFD

background

#F5F5F7

surface

#E8EAED

border

#C4C6C8

text

#030509

muted

#78797B

Preview Lab

Preview with #052B47

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

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