#336B80#336B80

#336B80 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 49.9% C 0.068 H 225.2°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX#336B80
RGBrgb(51, 107, 128)
HSLhsl(196, 43%, 35%)
HSVhsv(196, 60%, 50%)
CMYKcmyk(60.2%, 16.4%, 0%, 49.8%)
CIE-LABlab(42.42, -11.78, -17.21)
CIE-LCHlch(42.42, 20.86, 235.60°)
OKLaboklab(49.89% -0.0476 -0.0479)
OKLCHoklch(49.89% 0.068 225.2)
XYZxyz(10.5177, 12.7767, 22.3298)
Luminance0.1278 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#336B80 #804833
analogous
#33806F #336B80 #334480
triadic
#336B80 #80336B #6B8033
tetradic
#336B80 #6F3380 #804833 #448033
square
#336B80 #6F3380 #804833 #448033
split-complementary
#336B80 #803344 #806F33
monochromatic
#102228 #224654 #336B80 #4490AC #6AABC4

Accessibility & contrast

On white

5.91
#336B80 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.56
#336B80 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336B80
5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##336B80#FFFFFF#000000##FFFFFF
##336B801.005.913.565.91
#FFFFFF5.911.0021.001.00
#0000003.5621.001.0021.00
##FFFFFF5.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F6981
Deuteranopia (green-blind)
#546180
Tritanopia (blue-blind)
#007172
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #336b80;
/* rgb */ color: rgb(51, 107, 128);
/* oklch */ color: oklch(49.9% 0.068 225.2);
Tailwind
colors: {
  custom: {
    50: '#7295a5',
    500: '#336b80',
    950: '#000000',
  },
}
SCSS
$custom: #336b80;
$custom-light: #7295a5;
$custom-dark: #000000;
JSON
{
  "hex": "#336b80",
  "rgb": {
    "r": 51,
    "g": 107,
    "b": 128
  },
  "hsl": {
    "h": 196.364,
    "s": 43.017,
    "l": 35.098
  },
  "oklch": {
    "l": 0.49886,
    "c": 0.0675,
    "h": 225.2
  },
  "luminance": 0.12778
}

Semantic roles & 50–950 ramp

primary
#336B80
secondary
#AB7763
accent
#7755D3
background
#F7F9FA
surface
#EDF1F4
border
#C8CBCE
text
#080D0F
muted
#7B7E7F

Preview Lab

Preview with #336B80

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

Preview Lab → · Contrast checker → · Palette generator →

#336B80 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva