#102C69#102C69

#102C69 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.4% C 0.112 H 263.0°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX#102C69
RGBrgb(16, 44, 105)
HSLhsl(221, 74%, 24%)
HSVhsv(221, 85%, 41%)
CMYKcmyk(84.8%, 58.1%, 0%, 58.8%)
CIE-LABlab(19.77, 14.73, -38.64)
CIE-LCHlch(19.77, 41.35, 290.87°)
OKLaboklab(31.35% -0.0137 -0.1115)
OKLCHoklch(31.35% 0.112 263)
XYZxyz(3.6633, 2.9310, 13.7345)
Luminance0.0293 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102C69 #694D10
analogous
#105869 #102C69 #201069
triadic
#102C69 #69102C #2C6910
tetradic
#102C69 #691058 #694D10 #106920
square
#102C69 #691058 #694D10 #106920
split-complementary
#102C69 #692010 #586910
monochromatic
#040B1B #081634 #102C69 #18429E #2059D3

Accessibility & contrast

On white

13.24
#102C69 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.59
#102C69 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102C69
13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102C69#FFFFFF#000000##FFFFFF
##102C691.0013.241.5913.24
#FFFFFF13.241.0021.001.00
#0000001.5921.001.0021.00
##FFFFFF13.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00346B
Deuteranopia (green-blind)
#002C68
Tritanopia (blue-blind)
#003B45
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #102c69;
/* rgb */ color: rgb(16, 44, 105);
/* oklch */ color: oklch(31.4% 0.112 263.0);
Tailwind
colors: {
  custom: {
    50: '#5f6494',
    500: '#102c69',
    950: '#000000',
  },
}
SCSS
$custom: #102c69;
$custom-light: #5f6494;
$custom-dark: #000000;
JSON
{
  "hex": "#102c69",
  "rgb": {
    "r": 16,
    "g": 44,
    "b": 105
  },
  "hsl": {
    "h": 221.124,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.31352,
    "c": 0.11234,
    "h": 263
  },
  "luminance": 0.02931
}

Semantic roles & 50–950 ramp

primary
#102C69
secondary
#A17F34
accent
#B638F0
background
#F6F5F9
surface
#EBEAF1
border
#C6C6CB
text
#05050D
muted
#7A797E

Preview Lab

Preview with #102C69

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

Preview Lab → · Contrast checker → · Palette generator →

#102C69 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva