#113181#113181

#113181 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.7% C 0.140 H 263.9°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX#113181
RGBrgb(17, 49, 129)
HSLhsl(223, 77%, 29%)
HSVhsv(223, 87%, 51%)
CMYKcmyk(86.8%, 62%, 0%, 49.4%)
CIE-LABlab(23.34, 21.35, -48.16)
CIE-LCHlch(23.34, 52.68, 293.90°)
OKLaboklab(34.7% -0.0149 -0.1394)
OKLCHoklch(34.7% 0.14 263.9)
XYZxyz(5.2905, 3.9001, 21.2386)
Luminance0.0390 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#113181 #816111
analogous
#116981 #113181 #291181
triadic
#113181 #811131 #318111
tetradic
#113181 #811169 #816111 #118129
square
#113181 #811169 #816111 #118129
split-complementary
#113181 #812911 #698111
monochromatic
#040A1B #0A1C4B #113181 #1846B7 #2A5EE3

Accessibility & contrast

On white

11.80
#113181 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.78
#113181 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113181
11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##113181#FFFFFF#000000##FFFFFF
##1131811.0011.801.7811.80
#FFFFFF11.801.0021.001.00
#0000001.7821.001.0021.00
##FFFFFF11.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003D84
Deuteranopia (green-blind)
#00337F
Tritanopia (blue-blind)
#004654
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #113181;
/* rgb */ color: rgb(17, 49, 129);
/* oklch */ color: oklch(34.7% 0.140 263.9);
Tailwind
colors: {
  custom: {
    50: '#6668a6',
    500: '#113181',
    950: '#000000',
  },
}
SCSS
$custom: #113181;
$custom-light: #6668a6;
$custom-dark: #000000;
JSON
{
  "hex": "#113181",
  "rgb": {
    "r": 17,
    "g": 49,
    "b": 129
  },
  "hsl": {
    "h": 222.857,
    "s": 76.712,
    "l": 28.627
  },
  "oklch": {
    "l": 0.34697,
    "c": 0.14016,
    "h": 263.9
  },
  "luminance": 0.03901
}

Semantic roles & 50–950 ramp

primary
#113181
secondary
#B79237
accent
#BD35F3
background
#F6F6FA
surface
#EBEBF4
border
#C6C6CE
text
#07060F
muted
#7A7A7F

Preview Lab

Preview with #113181

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

Preview Lab → · Contrast checker → · Palette generator →

#113181 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva