#052E39#052E39

#052E39 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.0% C 0.047 H 220.4°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#052E39
RGB	rgb(5, 46, 57)
HSL	hsl(193, 84%, 12%)
HSV	hsv(193, 91%, 22%)
CMYK	cmyk(91.2%, 19.3%, 0%, 77.6%)
CIE-LAB	lab(16.90, -9.08, -10.94)
CIE-LCH	lch(16.90, 14.22, 230.30°)
OKLab	oklab(27.99% -0.036 -0.0306)
OKLCH	oklch(27.99% 0.047 220.4)
XYZ	xyz(1.7778, 2.2814, 4.2168)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052E39 #391005

analogous

#05392A #052E39 #051439

triadic

#052E39 #39052E #2E3905

tetradic

#052E39 #2A0539 #391005 #143905

square

#052E39 #2A0539 #391005 #143905

split-complementary

#052E39 #390514 #392A05

monochromatic

#02171C #02171C #052E39 #0A5B71 #0F89AA

Accessibility & contrast

On white

14.42

#052E39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#052E39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052E39

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052E39	#FFFFFF	#000000	##FFFFFF
##052E39	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272D3A

Deuteranopia (green-blind)

#202739

Tritanopia (blue-blind)

#003232

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #052e39;
/* rgb */ color: rgb(5, 46, 57);
/* oklch */ color: oklch(28.0% 0.047 220.4);

Tailwind

colors: {
  custom: {
    50: '#4f666f',
    500: '#052e39',
    950: '#000000',
  },
}

SCSS

$custom: #052e39;
$custom-light: #4f666f;
$custom-dark: #000000;

JSON

{
  "hex": "#052e39",
  "rgb": {
    "r": 5,
    "g": 46,
    "b": 57
  },
  "hsl": {
    "h": 192.692,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.27992,
    "c": 0.04725,
    "h": 220.4
  },
  "luminance": 0.02282
}

Semantic roles & 50–950 ramp

primary

#052E39

secondary

#7A3320

accent

#592EFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #052E39

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

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