#052A3B#052A3B

#052A3B is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.9% C 0.051 H 233.3°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX#052A3B
RGBrgb(5, 42, 59)
HSLhsl(199, 84%, 13%)
HSVhsv(199, 92%, 23%)
CMYKcmyk(91.5%, 28.8%, 0%, 76.9%)
CIE-LABlab(15.51, -5.57, -14.49)
CIE-LCHlch(15.51, 15.53, 248.97°)
OKLaboklab(26.91% -0.0304 -0.0409)
OKLCHoklch(26.91% 0.051 233.3)
XYZxyz(1.6796, 2.0038, 4.4351)
Luminance0.0200 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#052A3B #3B1605
analogous
#053B31 #052A3B #050F3B
triadic
#052A3B #3B052A #2A3B05
tetradic
#052A3B #31053B #3B1605 #0F3B05
square
#052A3B #31053B #3B1605 #0F3B05
split-complementary
#052A3B #3B050F #3B3105
monochromatic
#02141C #02141C #052A3B #0A5273 #0F7AAC

Accessibility & contrast

On white

14.99
#052A3B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.40
#052A3B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052A3B
14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##052A3B#FFFFFF#000000##FFFFFF
##052A3B1.0014.991.4014.99
#FFFFFF14.991.0021.001.00
#0000001.4021.001.0021.00
##FFFFFF14.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#222A3C
Deuteranopia (green-blind)
#1A253B
Tritanopia (blue-blind)
#002F30
Achromatopsia (no color)
#272727

Design tokens & code

CSS
--color: #052a3b;
/* rgb */ color: rgb(5, 42, 59);
/* oklch */ color: oklch(26.9% 0.051 233.3);
Tailwind
colors: {
  custom: {
    50: '#4f6371',
    500: '#052a3b',
    950: '#000000',
  },
}
SCSS
$custom: #052a3b;
$custom-light: #4f6371;
$custom-dark: #000000;
JSON
{
  "hex": "#052a3b",
  "rgb": {
    "r": 5,
    "g": 42,
    "b": 59
  },
  "hsl": {
    "h": 198.889,
    "s": 84.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.2691,
    "c": 0.05096,
    "h": 233.3
  },
  "luminance": 0.02004
}

Semantic roles & 50–950 ramp

primary
#052A3B
secondary
#7C3D20
accent
#6E2DFB
background
#F4F5F6
surface
#E7EAEC
border
#C3C6C7
text
#020507
muted
#78797A

Preview Lab

Preview with #052A3B

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

Preview Lab → · Contrast checker → · Palette generator →

#052A3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva