#134D8F#134D8F

#134D8F is a dark, vivid cyan. Relative luminance 0.074; OKLCH L 42.2% C 0.124 H 255.0°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX#134D8F
RGBrgb(19, 77, 143)
HSLhsl(212, 77%, 32%)
HSVhsv(212, 87%, 56%)
CMYKcmyk(86.7%, 46.2%, 0%, 43.9%)
CIE-LABlab(32.76, 7.82, -41.58)
CIE-LCHlch(32.76, 42.31, 280.66°)
OKLaboklab(42.24% -0.0319 -0.1194)
OKLCHoklch(42.24% 0.124 255)
XYZxyz(7.8785, 7.4284, 26.9999)
Luminance0.0743 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#134D8F #8F5513
analogous
#138B8F #134D8F #17138F
triadic
#134D8F #8F134D #4D8F13
tetradic
#134D8F #8F138B #8F5513 #138F17
square
#134D8F #8F138B #8F5513 #138F17
split-complementary
#134D8F #8F1713 #8B8F13
monochromatic
#051323 #0C3059 #134D8F #1A6AC5 #3889E5

Accessibility & contrast

On white

8.45
#134D8F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.49
#134D8F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134D8F
8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##134D8F#FFFFFF#000000##FFFFFF
##134D8F1.008.452.498.45
#FFFFFF8.451.0021.001.00
#0000002.4921.001.0021.00
##FFFFFF8.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A5392
Deuteranopia (green-blind)
#0C488E
Tritanopia (blue-blind)
#005D67
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #134d8f;
/* rgb */ color: rgb(19, 77, 143);
/* oklch */ color: oklch(42.2% 0.124 255.0);
Tailwind
colors: {
  custom: {
    50: '#697eb0',
    500: '#134d8f',
    950: '#000000',
  },
}
SCSS
$custom: #134d8f;
$custom-light: #697eb0;
$custom-dark: #000000;
JSON
{
  "hex": "#134d8f",
  "rgb": {
    "r": 19,
    "g": 77,
    "b": 143
  },
  "hsl": {
    "h": 211.935,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42239,
    "c": 0.12357,
    "h": 255
  },
  "luminance": 0.07429
}

Semantic roles & 50–950 ramp

primary
#134D8F
secondary
#C3833B
accent
#9A35F3
background
#F6F7FA
surface
#ECEEF5
border
#C7C9CF
text
#070910
muted
#7A7B7F

Preview Lab

Preview with #134D8F

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

Preview Lab → · Contrast checker → · Palette generator →

#134D8F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva