#052233#052233

#052233 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.0% C 0.047 H 238.6°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#052233
RGB	rgb(5, 34, 51)
HSL	hsl(202, 82%, 11%)
HSV	hsv(202, 90%, 20%)
CMYK	cmyk(90.2%, 33.3%, 0%, 80%)
CIE-LAB	lab(12.06, -3.49, -14.23)
CIE-LCH	lch(12.06, 14.65, 256.21°)
OKLab	oklab(24.02% -0.0245 -0.0402)
OKLCH	oklch(24.02% 0.047 238.6)
XYZ	xyz(1.2319, 1.4152, 3.3396)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052233 #331605

analogous

#05332D #052233 #050B33

triadic

#052233 #330522 #223305

tetradic

#052233 #2D0533 #331605 #0B3305

square

#052233 #2D0533 #331605 #0B3305

split-complementary

#052233 #33050B #332D05

monochromatic

#03131C #03131C #052233 #0A476B #106CA2

Accessibility & contrast

On white

16.37

#052233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#052233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052233

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052233	#FFFFFF	#000000	##FFFFFF
##052233	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2234

Deuteranopia (green-blind)

#141E33

Tritanopia (blue-blind)

#002628

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #052233;
/* rgb */ color: rgb(5, 34, 51);
/* oklch */ color: oklch(24.0% 0.047 238.6);

Tailwind

colors: {
  custom: {
    50: '#4d5c6a',
    500: '#052233',
    950: '#000000',
  },
}

SCSS

$custom: #052233;
$custom-light: #4d5c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#052233",
  "rgb": {
    "r": 5,
    "g": 34,
    "b": 51
  },
  "hsl": {
    "h": 202.174,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.24017,
    "c": 0.04711,
    "h": 238.6
  },
  "luminance": 0.01415
}

Semantic roles & 50–950 ramp

primary

#052233

secondary

#743F1F

accent

#7A2FF8

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #052233

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

Preview Lab → · Contrast checker → · Palette generator →