#336E88#336E88

#336E88 is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.0% C 0.074 H 229.5°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX#336E88
RGBrgb(51, 110, 136)
HSLhsl(198, 45%, 37%)
HSVhsv(198, 63%, 53%)
CMYKcmyk(62.5%, 19.1%, 0%, 46.7%)
CIE-LABlab(43.70, -10.87, -20.05)
CIE-LCHlch(43.70, 22.81, 241.54°)
OKLaboklab(51.01% -0.0479 -0.056)
OKLCHoklch(51.01% 0.074 229.5)
XYZxyz(11.3834, 13.6321, 25.3191)
Luminance0.1363 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#336E88 #884D33
analogous
#338878 #336E88 #334488
triadic
#336E88 #88336E #6E8833
tetradic
#336E88 #783388 #884D33 #448833
square
#336E88 #783388 #884D33 #448833
split-complementary
#336E88 #883344 #887833
monochromatic
#12262F #224A5B #336E88 #4492B5 #6DACC8

Accessibility & contrast

On white

5.64
#336E88 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.73
#336E88 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336E88
5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##336E88#FFFFFF#000000##FFFFFF
##336E881.005.643.735.64
#FFFFFF5.641.0021.001.00
#0000003.7321.001.0021.00
##FFFFFF5.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#616C89
Deuteranopia (green-blind)
#556388
Tritanopia (blue-blind)
#007576
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #336e88;
/* rgb */ color: rgb(51, 110, 136);
/* oklch */ color: oklch(51.0% 0.074 229.5);
Tailwind
colors: {
  custom: {
    50: '#7397aa',
    500: '#336e88',
    950: '#000000',
  },
}
SCSS
$custom: #336e88;
$custom-light: #7397aa;
$custom-dark: #000000;
JSON
{
  "hex": "#336e88",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 136
  },
  "hsl": {
    "h": 198.353,
    "s": 45.455,
    "l": 36.667
  },
  "oklch": {
    "l": 0.51012,
    "c": 0.07367,
    "h": 229.5
  },
  "luminance": 0.13633
}

Semantic roles & 50–950 ramp

primary
#336E88
secondary
#B07D67
accent
#7B53D5
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#090D10
muted
#7B7E7F

Preview Lab

Preview with #336E88

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

Preview Lab → · Contrast checker → · Palette generator →

#336E88 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva