#135A74#135A74

#135A74 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.8% C 0.078 H 228.2°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX#135A74
RGBrgb(19, 90, 116)
HSLhsl(196, 72%, 26%)
HSVhsv(196, 84%, 45%)
CMYKcmyk(83.6%, 22.4%, 0%, 54.5%)
CIE-LABlab(35.42, -11.31, -20.76)
CIE-LCHlch(35.42, 23.64, 241.42°)
OKLaboklab(43.85% -0.0522 -0.0584)
OKLCHoklch(43.85% 0.078 228.2)
XYZxyz(7.0758, 8.7109, 17.8280)
Luminance0.0871 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#135A74 #742D13
analogous
#13745E #135A74 #132A74
triadic
#135A74 #74135A #5A7413
tetradic
#135A74 #5E1374 #742D13 #2A7413
square
#135A74 #5E1374 #742D13 #2A7413
split-complementary
#135A74 #74132A #745E13
monochromatic
#04141A #0A313F #135A74 #1C83A9 #26ABDB

Accessibility & contrast

On white

7.66
#135A74 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.74
#135A74 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A74
7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##135A74#FFFFFF#000000##FFFFFF
##135A741.007.662.747.66
#FFFFFF7.661.0021.001.00
#0000002.7421.001.0021.00
##FFFFFF7.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C5875
Deuteranopia (green-blind)
#404F74
Tritanopia (blue-blind)
#006163
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #135a74;
/* rgb */ color: rgb(19, 90, 116);
/* oklch */ color: oklch(43.8% 0.078 228.2);
Tailwind
colors: {
  custom: {
    50: '#63889c',
    500: '#135a74',
    950: '#000000',
  },
}
SCSS
$custom: #135a74;
$custom-light: #63889c;
$custom-dark: #000000;
JSON
{
  "hex": "#135a74",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 116
  },
  "hsl": {
    "h": 196.082,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.43845,
    "c": 0.07833,
    "h": 228.2
  },
  "luminance": 0.08712
}

Semantic roles & 50–950 ramp

primary
#135A74
secondary
#AA5738
accent
#6A39EF
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #135A74

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

Preview Lab → · Contrast checker → · Palette generator →

#135A74 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva