#113E5A#113E5A

#113E5A is a dark, moderate cyan. Relative luminance 0.043; OKLCH L 34.8% C 0.068 H 240.6°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX#113E5A
RGBrgb(17, 62, 90)
HSLhsl(203, 68%, 21%)
HSVhsv(203, 81%, 35%)
CMYKcmyk(81.1%, 31.1%, 0%, 64.7%)
CIE-LABlab(24.65, -4.25, -21.05)
CIE-LCHlch(24.65, 21.48, 258.58°)
OKLaboklab(34.82% -0.0336 -0.0595)
OKLCHoklch(34.82% 0.068 240.6)
XYZxyz(3.7985, 4.3022, 10.3011)
Luminance0.0430 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#113E5A #5A2D11
analogous
#115A51 #113E5A #11195A
triadic
#113E5A #5A113E #3E5A11
tetradic
#113E5A #51115A #5A2D11 #195A11
square
#113E5A #51115A #5A2D11 #195A11
split-complementary
#113E5A #5A1119 #5A5111
monochromatic
#05121A #071B27 #113E5A #1B618D #2485C1

Accessibility & contrast

On white

11.29
#113E5A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#113E5A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113E5A
11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##113E5A#FFFFFF#000000##FFFFFF
##113E5A1.0011.291.8611.29
#FFFFFF11.291.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#313E5B
Deuteranopia (green-blind)
#273759
Tritanopia (blue-blind)
#004548
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #113e5a;
/* rgb */ color: rgb(17, 62, 90);
/* oklch */ color: oklch(34.8% 0.068 240.6);
Tailwind
colors: {
  custom: {
    50: '#5b7389',
    500: '#113e5a',
    950: '#000000',
  },
}
SCSS
$custom: #113e5a;
$custom-light: #5b7389;
$custom-dark: #000000;
JSON
{
  "hex": "#113e5a",
  "rgb": {
    "r": 17,
    "g": 62,
    "b": 90
  },
  "hsl": {
    "h": 203.014,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.34823,
    "c": 0.06837,
    "h": 240.6
  },
  "luminance": 0.04303
}

Semantic roles & 50–950 ramp

primary
#113E5A
secondary
#935834
accent
#803DEB
background
#F5F6F8
surface
#E9ECF0
border
#C5C7CB
text
#04080B
muted
#797B7C

Preview Lab

Preview with #113E5A

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

Preview Lab → · Contrast checker → · Palette generator →

#113E5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva