#102D6C#102D6C

#102D6C is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.9% C 0.115 H 262.9°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX#102D6C
RGBrgb(16, 45, 108)
HSLhsl(221, 74%, 24%)
HSVhsv(221, 85%, 42%)
CMYKcmyk(85.2%, 58.3%, 0%, 57.6%)
CIE-LABlab(20.32, 15.29, -39.69)
CIE-LCHlch(20.32, 42.53, 291.07°)
OKLaboklab(31.85% -0.0142 -0.1146)
OKLCHoklch(31.85% 0.115 262.9)
XYZxyz(3.8579, 3.0692, 14.5735)
Luminance0.0307 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102D6C #6C4F10
analogous
#105B6C #102D6C #21106C
triadic
#102D6C #6C102D #2D6C10
tetradic
#102D6C #6C105B #6C4F10 #106C21
square
#102D6C #6C105B #6C4F10 #106C21
split-complementary
#102D6C #6C2110 #5B6C10
monochromatic
#040B1B #081737 #102D6C #1843A1 #2059D7

Accessibility & contrast

On white

13.01
#102D6C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.61
#102D6C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D6C
13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102D6C#FFFFFF#000000##FFFFFF
##102D6C1.0013.011.6113.01
#FFFFFF13.011.0021.001.00
#0000001.6121.001.0021.00
##FFFFFF13.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00356E
Deuteranopia (green-blind)
#002D6B
Tritanopia (blue-blind)
#003D47
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #102d6c;
/* rgb */ color: rgb(16, 45, 108);
/* oklch */ color: oklch(31.9% 0.115 262.9);
Tailwind
colors: {
  custom: {
    50: '#606597',
    500: '#102d6c',
    950: '#000000',
  },
}
SCSS
$custom: #102d6c;
$custom-light: #606597;
$custom-dark: #000000;
JSON
{
  "hex": "#102d6c",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 108
  },
  "hsl": {
    "h": 221.087,
    "s": 74.194,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3185,
    "c": 0.11544,
    "h": 262.9
  },
  "luminance": 0.0307
}

Semantic roles & 50–950 ramp

primary
#102D6C
secondary
#A48134
accent
#B637F1
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#05050D
muted
#7A7A7E

Preview Lab

Preview with #102D6C

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

Preview Lab → · Contrast checker → · Palette generator →

#102D6C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva