#113381#113381

#113381 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.1% C 0.138 H 263.3°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX#113381
RGBrgb(17, 51, 129)
HSLhsl(222, 77%, 29%)
HSVhsv(222, 87%, 51%)
CMYKcmyk(86.8%, 60.5%, 0%, 49.4%)
CIE-LABlab(23.91, 19.93, -47.24)
CIE-LCHlch(23.91, 51.27, 292.87°)
OKLaboklab(35.12% -0.0161 -0.1366)
OKLCHoklch(35.12% 0.138 263.3)
XYZxyz(5.3760, 4.0711, 21.2671)
Luminance0.0407 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#113381 #815F11
analogous
#116B81 #113381 #271181
triadic
#113381 #811133 #338111
tetradic
#113381 #81116B #815F11 #118127
square
#113381 #81116B #815F11 #118127
split-complementary
#113381 #812711 #6B8111
monochromatic
#040B1B #0A1E4B #113381 #1848B7 #2A62E3

Accessibility & contrast

On white

11.57
#113381 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.81
#113381 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113381
11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##113381#FFFFFF#000000##FFFFFF
##1133811.0011.571.8111.57
#FFFFFF11.571.0021.001.00
#0000001.8121.001.0021.00
##FFFFFF11.571.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003E84
Deuteranopia (green-blind)
#003480
Tritanopia (blue-blind)
#004754
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #113381;
/* rgb */ color: rgb(17, 51, 129);
/* oklch */ color: oklch(35.1% 0.138 263.3);
Tailwind
colors: {
  custom: {
    50: '#666aa6',
    500: '#113381',
    950: '#000000',
  },
}
SCSS
$custom: #113381;
$custom-light: #666aa6;
$custom-dark: #000000;
JSON
{
  "hex": "#113381",
  "rgb": {
    "r": 17,
    "g": 51,
    "b": 129
  },
  "hsl": {
    "h": 221.786,
    "s": 76.712,
    "l": 28.627
  },
  "oklch": {
    "l": 0.35122,
    "c": 0.13756,
    "h": 263.3
  },
  "luminance": 0.04072
}

Semantic roles & 50–950 ramp

primary
#113381
secondary
#B79037
accent
#B935F3
background
#F6F6FA
surface
#EBEBF4
border
#C6C6CE
text
#07060F
muted
#7A7A7F

Preview Lab

Preview with #113381

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

Preview Lab → · Contrast checker → · Palette generator →

#113381 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva