#052133#052133

#052133 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 23.7% C 0.048 H 240.9°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#052133
RGB	rgb(5, 33, 51)
HSL	hsl(203, 82%, 11%)
HSV	hsv(203, 90%, 20%)
CMYK	cmyk(90.2%, 35.3%, 0%, 80%)
CIE-LAB	lab(11.68, -2.76, -14.82)
CIE-LCH	lch(11.68, 15.08, 259.44°)
OKLab	oklab(23.72% -0.0233 -0.042)
OKLCH	oklch(23.72% 0.048 240.9)
XYZ	xyz(1.2038, 1.3588, 3.3302)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052133 #331705

analogous

#05332E #052133 #050A33

triadic

#052133 #330521 #213305

tetradic

#052133 #2E0533 #331705 #0A3305

square

#052133 #2E0533 #331705 #0A3305

split-complementary

#052133 #33050A #332E05

monochromatic

#03121C #03121C #052133 #0A456B #1069A2

Accessibility & contrast

On white

16.51

#052133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#052133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052133

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052133	#FFFFFF	#000000	##FFFFFF
##052133	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192134

Deuteranopia (green-blind)

#121D33

Tritanopia (blue-blind)

#002527

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #052133;
/* rgb */ color: rgb(5, 33, 51);
/* oklch */ color: oklch(23.7% 0.048 240.9);

Tailwind

colors: {
  custom: {
    50: '#4d5c6a',
    500: '#052133',
    950: '#000000',
  },
}

SCSS

$custom: #052133;
$custom-light: #4d5c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#052133",
  "rgb": {
    "r": 5,
    "g": 33,
    "b": 51
  },
  "hsl": {
    "h": 203.478,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.23718,
    "c": 0.04801,
    "h": 240.9
  },
  "luminance": 0.01359
}

Semantic roles & 50–950 ramp

primary

#052133

secondary

#74411F

accent

#7E2FF8

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #052133

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

Preview Lab → · Contrast checker → · Palette generator →