#113B8E#113B8E

#113B8E is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.0% C 0.145 H 262.0°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX#113B8E
RGBrgb(17, 59, 142)
HSLhsl(220, 79%, 31%)
HSVhsv(220, 88%, 56%)
CMYKcmyk(88%, 58.5%, 0%, 44.3%)
CIE-LABlab(27.29, 19.68, -49.81)
CIE-LCHlch(27.29, 53.56, 291.56°)
OKLaboklab(38.02% -0.0202 -0.144)
OKLCHoklch(38.02% 0.145 262)
XYZxyz(6.6759, 5.1992, 26.2376)
Luminance0.0520 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#113B8E #8E6411
analogous
#11798E #113B8E #25118E
triadic
#113B8E #8E113B #3B8E11
tetradic
#113B8E #8E1179 #8E6411 #118E25
square
#113B8E #8E1179 #8E6411 #118E25
split-complementary
#113B8E #8E2511 #798E11
monochromatic
#040E21 #0A2457 #113B8E #1852C5 #336FE7

Accessibility & contrast

On white

10.29
#113B8E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#113B8E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B8E
10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##113B8E#FFFFFF#000000##FFFFFF
##113B8E1.0010.292.0410.29
#FFFFFF10.291.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004691
Deuteranopia (green-blind)
#003B8C
Tritanopia (blue-blind)
#00505E
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #113b8e;
/* rgb */ color: rgb(17, 59, 142);
/* oklch */ color: oklch(38.0% 0.145 262.0);
Tailwind
colors: {
  custom: {
    50: '#6970b0',
    500: '#113b8e',
    950: '#000000',
  },
}
SCSS
$custom: #113b8e;
$custom-light: #6970b0;
$custom-dark: #000000;
JSON
{
  "hex": "#113b8e",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 142
  },
  "hsl": {
    "h": 219.84,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38018,
    "c": 0.14542,
    "h": 262
  },
  "luminance": 0.052
}

Semantic roles & 50–950 ramp

primary
#113B8E
secondary
#C29438
accent
#B433F5
background
#F6F6FA
surface
#ECECF5
border
#C7C7CF
text
#070710
muted
#7A7A7F

Preview Lab

Preview with #113B8E

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

Preview Lab → · Contrast checker → · Palette generator →

#113B8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva