#135571#135571

#135571 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.4% C 0.078 H 231.7°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX#135571
RGBrgb(19, 85, 113)
HSLhsl(198, 71%, 26%)
HSVhsv(198, 83%, 44%)
CMYKcmyk(83.2%, 24.8%, 0%, 55.7%)
CIE-LABlab(33.62, -9.45, -21.69)
CIE-LCHlch(33.62, 23.66, 246.47°)
OKLaboklab(42.36% -0.0483 -0.0611)
OKLCHoklch(42.36% 0.078 231.7)
XYZxyz(6.4965, 7.8269, 16.7879)
Luminance0.0783 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#135571 #712F13
analogous
#13715E #135571 #132671
triadic
#135571 #711355 #557113
tetradic
#135571 #5E1371 #712F13 #267113
square
#135571 #5E1371 #712F13 #267113
split-complementary
#135571 #711326 #715E13
monochromatic
#04141A #0A2E3D #135571 #1C7CA5 #25A4DA

Accessibility & contrast

On white

8.19
#135571 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.57
#135571 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135571
8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##135571#FFFFFF#000000##FFFFFF
##1355711.008.192.578.19
#FFFFFF8.191.0021.001.00
#0000002.5721.001.0021.00
##FFFFFF8.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#475472
Deuteranopia (green-blind)
#3A4B71
Tritanopia (blue-blind)
#005D5E
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #135571;
/* rgb */ color: rgb(19, 85, 113);
/* oklch */ color: oklch(42.4% 0.078 231.7);
Tailwind
colors: {
  custom: {
    50: '#62849a',
    500: '#135571',
    950: '#000000',
  },
}
SCSS
$custom: #135571;
$custom-light: #62849a;
$custom-dark: #000000;
JSON
{
  "hex": "#135571",
  "rgb": {
    "r": 19,
    "g": 85,
    "b": 113
  },
  "hsl": {
    "h": 197.872,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.42359,
    "c": 0.07787,
    "h": 231.7
  },
  "luminance": 0.07828
}

Semantic roles & 50–950 ramp

primary
#135571
secondary
#A85938
accent
#6F3AEE
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #135571

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

Preview Lab → · Contrast checker → · Palette generator →

#135571 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva