#305A56#305A56

#305A56 is a dark, muted teal. Relative luminance 0.086; OKLCH L 43.6% C 0.048 H 187.7°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX#305A56
RGBrgb(48, 90, 86)
HSLhsl(174, 30%, 27%)
HSVhsv(174, 47%, 35%)
CMYKcmyk(46.7%, 0%, 4.4%, 64.7%)
CIE-LABlab(35.23, -15.77, -2.27)
CIE-LCHlch(35.23, 15.93, 188.20°)
OKLaboklab(43.58% -0.0473 -0.0064)
OKLCHoklch(43.58% 0.048 187.7)
XYZxyz(6.5541, 8.6121, 10.1192)
Luminance0.0861 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#305A56 #5A3034
analogous
#305A41 #305A56 #30495A
triadic
#305A56 #56305A #5A5630
tetradic
#305A56 #41305A #5A3034 #495A30
square
#305A56 #41305A #5A3034 #495A30
split-complementary
#305A56 #5A3049 #5A4130
monochromatic
#0B1413 #1B3230 #305A56 #45827C #5CA8A1

Accessibility & contrast

On white

7.71
#305A56 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.72
#305A56 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305A56
7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##305A56#FFFFFF#000000##FFFFFF
##305A561.007.712.727.71
#FFFFFF7.711.0021.001.00
#0000002.7221.001.0021.00
##FFFFFF7.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#565656
Deuteranopia (green-blind)
#4F5157
Tritanopia (blue-blind)
#1D5C59
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #305a56;
/* rgb */ color: rgb(48, 90, 86);
/* oklch */ color: oklch(43.6% 0.048 187.7);
Tailwind
colors: {
  custom: {
    50: '#6b8985',
    500: '#305a56',
    950: '#000000',
  },
}
SCSS
$custom: #305a56;
$custom-light: #6b8985;
$custom-dark: #000000;
JSON
{
  "hex": "#305a56",
  "rgb": {
    "r": 48,
    "g": 90,
    "b": 86
  },
  "hsl": {
    "h": 174.286,
    "s": 30.435,
    "l": 27.059
  },
  "oklch": {
    "l": 0.43575,
    "c": 0.0477,
    "h": 187.7
  },
  "luminance": 0.08613
}

Semantic roles & 50–950 ramp

primary
#305A56
secondary
#8B5A5F
accent
#616BC7
background
#F6F8F8
surface
#EBF0EF
border
#C6CBCA
text
#070B0B
muted
#7A7C7C

Preview Lab

Preview with #305A56

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

Preview Lab → · Contrast checker → · Palette generator →

#305A56 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva