#052C3A#052C3A

#052C3A is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.4% C 0.049 H 227.1°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#052C3A
RGB	rgb(5, 44, 58)
HSL	hsl(196, 84%, 12%)
HSV	hsv(196, 91%, 23%)
CMYK	cmyk(91.4%, 24.1%, 0%, 77.3%)
CIE-LAB	lab(16.20, -7.35, -12.72)
CIE-LCH	lch(16.20, 14.69, 239.97°)
OKLab	oklab(27.45% -0.0332 -0.0357)
OKLCH	oklch(27.45% 0.049 227.1)
XYZ	xyz(1.7267, 2.1389, 4.3240)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052C3A #3A1305

analogous

#053A2E #052C3A #05123A

triadic

#052C3A #3A052C #2C3A05

tetradic

#052C3A #2E053A #3A1305 #123A05

square

#052C3A #2E053A #3A1305 #123A05

split-complementary

#052C3A #3A0512 #3A2E05

monochromatic

#02151C #02151C #052C3A #0A5772 #0F81AB

Accessibility & contrast

On white

14.71

#052C3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#052C3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052C3A

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052C3A	#FFFFFF	#000000	##FFFFFF
##052C3A	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252B3B

Deuteranopia (green-blind)

#1D263A

Tritanopia (blue-blind)

#003031

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #052c3a;
/* rgb */ color: rgb(5, 44, 58);
/* oklch */ color: oklch(27.4% 0.049 227.1);

Tailwind

colors: {
  custom: {
    50: '#4f6570',
    500: '#052c3a',
    950: '#000000',
  },
}

SCSS

$custom: #052c3a;
$custom-light: #4f6570;
$custom-dark: #000000;

JSON

{
  "hex": "#052c3a",
  "rgb": {
    "r": 5,
    "g": 44,
    "b": 58
  },
  "hsl": {
    "h": 195.849,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.27446,
    "c": 0.04876,
    "h": 227.1
  },
  "luminance": 0.02139
}

Semantic roles & 50–950 ramp

primary

#052C3A

secondary

#7B3820

accent

#642DFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #052C3A

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

Preview Lab → · Contrast checker → · Palette generator →