#052737#052737

#052737 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 25.8% C 0.048 H 233.6°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX#052737
RGBrgb(5, 39, 55)
HSLhsl(199, 83%, 12%)
HSVhsv(199, 91%, 22%)
CMYKcmyk(90.9%, 29.1%, 0%, 78.4%)
CIE-LABlab(14.17, -5.25, -13.77)
CIE-LCHlch(14.17, 14.74, 249.13°)
OKLaboklab(25.77% -0.0287 -0.0388)
OKLCHoklch(25.77% 0.048 233.6)
XYZxyz(1.4774, 1.7590, 3.8753)
Luminance0.0176 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#052737 #371505
analogous
#05372E #052737 #050E37
triadic
#052737 #370527 #273705
tetradic
#052737 #2E0537 #371505 #0E3705
square
#052737 #2E0537 #371505 #0E3705
split-complementary
#052737 #37050E #372E05
monochromatic
#03141C #03141C #052737 #0A4F6F #0F77A7

Accessibility & contrast

On white

15.53
#052737 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.35
#052737 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052737
15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##052737#FFFFFF#000000##FFFFFF
##0527371.0015.531.3515.53
#FFFFFF15.531.0021.001.00
#0000001.3521.001.0021.00
##FFFFFF15.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1F2738
Deuteranopia (green-blind)
#182237
Tritanopia (blue-blind)
#002B2C
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #052737;
/* rgb */ color: rgb(5, 39, 55);
/* oklch */ color: oklch(25.8% 0.048 233.6);
Tailwind
colors: {
  custom: {
    50: '#4e616e',
    500: '#052737',
    950: '#000000',
  },
}
SCSS
$custom: #052737;
$custom-light: #4e616e;
$custom-dark: #000000;
JSON
{
  "hex": "#052737",
  "rgb": {
    "r": 5,
    "g": 39,
    "b": 55
  },
  "hsl": {
    "h": 199.2,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2577,
    "c": 0.0483,
    "h": 233.6
  },
  "luminance": 0.01759
}

Semantic roles & 50–950 ramp

primary
#052737
secondary
#783C20
accent
#6F2EFA
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#020507
muted
#78797A

Preview Lab

Preview with #052737

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

Preview Lab → · Contrast checker → · Palette generator →

#052737 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva