#102A6D#102A6D

#102A6D is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.3% C 0.121 H 264.3°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX#102A6D
RGBrgb(16, 42, 109)
HSLhsl(223, 74%, 25%)
HSVhsv(223, 85%, 43%)
CMYKcmyk(85.3%, 61.5%, 0%, 57.3%)
CIE-LABlab(19.51, 17.90, -41.64)
CIE-LCHlch(19.51, 45.33, 293.26°)
OKLaboklab(31.27% -0.012 -0.1204)
OKLCHoklch(31.27% 0.121 264.3)
XYZxyz(3.8010, 2.8698, 14.8186)
Luminance0.0287 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102A6D #6D5310
analogous
#10596D #102A6D #25106D
triadic
#102A6D #6D102A #2A6D10
tetradic
#102A6D #6D1059 #6D5310 #106D25
square
#102A6D #6D1059 #6D5310 #106D25
split-complementary
#102A6D #6D2510 #596D10
monochromatic
#040A1B #081538 #102A6D #183FA2 #2053D8

Accessibility & contrast

On white

13.34
#102A6D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.57
#102A6D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A6D
13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102A6D#FFFFFF#000000##FFFFFF
##102A6D1.0013.341.5713.34
#FFFFFF13.341.0021.001.00
#0000001.5721.001.0021.00
##FFFFFF13.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00346F
Deuteranopia (green-blind)
#002B6C
Tritanopia (blue-blind)
#003B47
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #102a6d;
/* rgb */ color: rgb(16, 42, 109);
/* oklch */ color: oklch(31.3% 0.121 264.3);
Tailwind
colors: {
  custom: {
    50: '#606397',
    500: '#102a6d',
    950: '#000000',
  },
}
SCSS
$custom: #102a6d;
$custom-light: #606397;
$custom-dark: #000000;
JSON
{
  "hex": "#102a6d",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 109
  },
  "hsl": {
    "h": 223.226,
    "s": 74.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.31271,
    "c": 0.12097,
    "h": 264.3
  },
  "luminance": 0.0287
}

Semantic roles & 50–950 ramp

primary
#102A6D
secondary
#A58534
accent
#BD37F1
background
#F6F5F9
surface
#EBEAF2
border
#C6C6CC
text
#06050E
muted
#7A797E

Preview Lab

Preview with #102A6D

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

Preview Lab → · Contrast checker → · Palette generator →

#102A6D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva