#135F75#135F75

#135F75 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.2% C 0.078 H 222.7°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX#135F75
RGBrgb(19, 95, 117)
HSLhsl(193, 72%, 27%)
HSVhsv(193, 84%, 46%)
CMYKcmyk(83.8%, 18.8%, 0%, 54.1%)
CIE-LABlab(37.13, -13.87, -18.74)
CIE-LCHlch(37.13, 23.31, 233.50°)
OKLaboklab(45.23% -0.057 -0.0525)
OKLCHoklch(45.23% 0.078 222.7)
XYZxyz(7.5703, 9.6063, 18.2814)
Luminance0.0961 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#135F75 #752913
analogous
#13755A #135F75 #132E75
triadic
#135F75 #75135F #5F7513
tetradic
#135F75 #5A1375 #752913 #2E7513
square
#135F75 #5A1375 #752913 #2E7513
split-complementary
#135F75 #75132E #755A13
monochromatic
#04151A #0A3440 #135F75 #1C8AAA #27B3DC

Accessibility & contrast

On white

7.19
#135F75 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.92
#135F75 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F75
7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##135F75#FFFFFF#000000##FFFFFF
##135F751.007.192.927.19
#FFFFFF7.191.0021.001.00
#0000002.9221.001.0021.00
##FFFFFF7.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#525D76
Deuteranopia (green-blind)
#455375
Tritanopia (blue-blind)
#006666
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #135f75;
/* rgb */ color: rgb(19, 95, 117);
/* oklch */ color: oklch(45.2% 0.078 222.7);
Tailwind
colors: {
  custom: {
    50: '#648c9c',
    500: '#135f75',
    950: '#000000',
  },
}
SCSS
$custom: #135f75;
$custom-light: #648c9c;
$custom-dark: #000000;
JSON
{
  "hex": "#135f75",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 117
  },
  "hsl": {
    "h": 193.469,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.45227,
    "c": 0.07752,
    "h": 222.7
  },
  "luminance": 0.09607
}

Semantic roles & 50–950 ramp

primary
#135F75
secondary
#AB5238
accent
#6239EF
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#060C0E
muted
#7A7D7E

Preview Lab

Preview with #135F75

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

Preview Lab → · Contrast checker → · Palette generator →

#135F75 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva