#135E71#135E71

#135E71 is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.8% C 0.075 H 219.6°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX#135E71
RGBrgb(19, 94, 113)
HSLhsl(192, 71%, 26%)
HSVhsv(192, 83%, 44%)
CMYKcmyk(83.2%, 16.8%, 0%, 55.7%)
CIE-LABlab(36.62, -14.76, -17.05)
CIE-LCHlch(36.62, 22.55, 229.11°)
OKLaboklab(44.77% -0.0577 -0.0477)
OKLCHoklch(44.77% 0.075 219.6)
XYZxyz(7.2506, 9.3352, 17.0393)
Luminance0.0934 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#135E71 #712613
analogous
#137155 #135E71 #132F71
triadic
#135E71 #71135E #5E7113
tetradic
#135E71 #551371 #712613 #2F7113
square
#135E71 #551371 #712613 #2F7113
split-complementary
#135E71 #71132F #715513
monochromatic
#04161A #0A323D #135E71 #1C8AA5 #25B5DA

Accessibility & contrast

On white

7.32
#135E71 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.87
#135E71 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135E71
7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##135E71#FFFFFF#000000##FFFFFF
##135E711.007.322.877.32
#FFFFFF7.321.0021.001.00
#0000002.8721.001.0021.00
##FFFFFF7.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#525B72
Deuteranopia (green-blind)
#465271
Tritanopia (blue-blind)
#006464
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #135e71;
/* rgb */ color: rgb(19, 94, 113);
/* oklch */ color: oklch(44.8% 0.075 219.6);
Tailwind
colors: {
  custom: {
    50: '#638b99',
    500: '#135e71',
    950: '#000000',
  },
}
SCSS
$custom: #135e71;
$custom-light: #638b99;
$custom-dark: #000000;
JSON
{
  "hex": "#135e71",
  "rgb": {
    "r": 19,
    "g": 94,
    "b": 113
  },
  "hsl": {
    "h": 192.128,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.44765,
    "c": 0.07485,
    "h": 219.6
  },
  "luminance": 0.09336
}

Semantic roles & 50–950 ramp

primary
#135E71
secondary
#A84F38
accent
#5E3AEE
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#060C0E
muted
#7A7D7E

Preview Lab

Preview with #135E71

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

Preview Lab → · Contrast checker → · Palette generator →

#135E71 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva