#33678C#33678C

#33678C is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.5% C 0.081 H 241.9°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX#33678C
RGBrgb(51, 103, 140)
HSLhsl(205, 47%, 37%)
HSVhsv(205, 64%, 55%)
CMYKcmyk(63.6%, 26.4%, 0%, 45.1%)
CIE-LABlab(41.68, -5.36, -25.58)
CIE-LCHlch(41.68, 26.13, 258.15°)
OKLaboklab(49.47% -0.0383 -0.0719)
OKLCHoklch(49.47% 0.081 241.9)
XYZxyz(10.9473, 12.2967, 26.6024)
Luminance0.1230 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#33678C #8C5833
analogous
#338C85 #33678C #333A8C
triadic
#33678C #8C3367 #678C33
tetradic
#33678C #85338C #8C5833 #3A8C33
square
#33678C #85338C #8C5833 #3A8C33
split-complementary
#33678C #8C333A #8C8533
monochromatic
#122532 #23465F #33678C #4388B9 #6FA4CB

Accessibility & contrast

On white

6.07
#33678C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.46
#33678C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33678C
6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##33678C#FFFFFF#000000##FFFFFF
##33678C1.006.073.466.07
#FFFFFF6.071.0021.001.00
#0000003.4621.001.0021.00
##FFFFFF6.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#56678E
Deuteranopia (green-blind)
#4A5E8B
Tritanopia (blue-blind)
#007074
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #33678c;
/* rgb */ color: rgb(51, 103, 140);
/* oklch */ color: oklch(49.5% 0.081 241.9);
Tailwind
colors: {
  custom: {
    50: '#7492ad',
    500: '#33678c',
    950: '#000000',
  },
}
SCSS
$custom: #33678c;
$custom-light: #7492ad;
$custom-dark: #000000;
JSON
{
  "hex": "#33678c",
  "rgb": {
    "r": 51,
    "g": 103,
    "b": 140
  },
  "hsl": {
    "h": 204.944,
    "s": 46.597,
    "l": 37.451
  },
  "oklch": {
    "l": 0.49468,
    "c": 0.08145,
    "h": 241.9
  },
  "luminance": 0.12298
}

Semantic roles & 50–950 ramp

primary
#33678C
secondary
#B28768
accent
#8952D6
background
#F7F8FA
surface
#EDF0F4
border
#C8CBCE
text
#090D10
muted
#7B7D7F

Preview Lab

Preview with #33678C

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

Preview Lab → · Contrast checker → · Palette generator →

#33678C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva