#10336D#10336D

#10336D is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.3% C 0.109 H 260.1°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX#10336D
RGBrgb(16, 51, 109)
HSLhsl(217, 74%, 25%)
HSVhsv(217, 85%, 43%)
CMYKcmyk(85.3%, 53.2%, 0%, 57.3%)
CIE-LABlab(22.24, 11.35, -37.22)
CIE-LCHlch(22.24, 38.92, 286.96°)
OKLaboklab(33.33% -0.0187 -0.1072)
OKLCHoklch(33.33% 0.109 260.1)
XYZxyz(4.1568, 3.5814, 14.9372)
Luminance0.0358 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10336D #6D4A10
analogous
#10626D #10336D #1B106D
triadic
#10336D #6D1033 #336D10
tetradic
#10336D #6D1062 #6D4A10 #106D1B
square
#10336D #6D1062 #6D4A10 #106D1B
split-complementary
#10336D #6D1B10 #626D10
monochromatic
#040C1B #081A38 #10336D #184CA2 #2065D8

Accessibility & contrast

On white

12.23
#10336D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.72
#10336D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10336D
12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10336D#FFFFFF#000000##FFFFFF
##10336D1.0012.231.7212.23
#FFFFFF12.231.0021.001.00
#0000001.7221.001.0021.00
##FFFFFF12.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E3A6F
Deuteranopia (green-blind)
#00316C
Tritanopia (blue-blind)
#00414A
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #10336d;
/* rgb */ color: rgb(16, 51, 109);
/* oklch */ color: oklch(33.3% 0.109 260.1);
Tailwind
colors: {
  custom: {
    50: '#606a97',
    500: '#10336d',
    950: '#000000',
  },
}
SCSS
$custom: #10336d;
$custom-light: #606a97;
$custom-dark: #000000;
JSON
{
  "hex": "#10336d",
  "rgb": {
    "r": 16,
    "g": 51,
    "b": 109
  },
  "hsl": {
    "h": 217.419,
    "s": 74.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.33333,
    "c": 0.10881,
    "h": 260.1
  },
  "luminance": 0.03582
}

Semantic roles & 50–950 ramp

primary
#10336D
secondary
#A57A34
accent
#AB37F1
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#05060D
muted
#7A7A7E

Preview Lab

Preview with #10336D

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

Preview Lab → · Contrast checker → · Palette generator →

#10336D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva