#052333#052333

#052333 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.3% C 0.046 H 236.3°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#052333
RGB	rgb(5, 35, 51)
HSL	hsl(201, 82%, 11%)
HSV	hsv(201, 90%, 20%)
CMYK	cmyk(90.2%, 31.4%, 0%, 80%)
CIE-LAB	lab(12.44, -4.21, -13.64)
CIE-LCH	lch(12.44, 14.27, 252.85°)
OKLab	oklab(24.32% -0.0257 -0.0385)
OKLCH	oklch(24.32% 0.046 236.3)
XYZ	xyz(1.2609, 1.4732, 3.3492)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052333 #331505

analogous

#05332C #052333 #050C33

triadic

#052333 #330523 #233305

tetradic

#052333 #2C0533 #331505 #0C3305

square

#052333 #2C0533 #331505 #0C3305

split-complementary

#052333 #33050C #332C05

monochromatic

#03131C #03131C #052333 #0A496B #106FA2

Accessibility & contrast

On white

16.22

#052333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#052333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052333

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052333	#FFFFFF	#000000	##FFFFFF
##052333	1.00	16.22	1.29	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2334

Deuteranopia (green-blind)

#151E33

Tritanopia (blue-blind)

#002728

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #052333;
/* rgb */ color: rgb(5, 35, 51);
/* oklch */ color: oklch(24.3% 0.046 236.3);

Tailwind

colors: {
  custom: {
    50: '#4d5d6a',
    500: '#052333',
    950: '#000000',
  },
}

SCSS

$custom: #052333;
$custom-light: #4d5d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#052333",
  "rgb": {
    "r": 5,
    "g": 35,
    "b": 51
  },
  "hsl": {
    "h": 200.87,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.24318,
    "c": 0.04629,
    "h": 236.3
  },
  "luminance": 0.01473
}

Semantic roles & 50–950 ramp

primary

#052333

secondary

#743D1F

accent

#752FF8

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #052333

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

Preview Lab → · Contrast checker → · Palette generator →