#102D72#102D72

#102D72 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.4% C 0.124 H 263.6°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX#102D72
RGBrgb(16, 45, 114)
HSLhsl(222, 75%, 25%)
HSVhsv(222, 86%, 45%)
CMYKcmyk(86%, 60.5%, 0%, 55.3%)
CIE-LABlab(20.83, 17.84, -42.72)
CIE-LCHlch(20.83, 46.30, 292.67°)
OKLaboklab(32.4% -0.0138 -0.1235)
OKLCHoklch(32.4% 0.124 263.6)
XYZxyz(4.1882, 3.2013, 16.3135)
Luminance0.0320 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102D72 #725510
analogous
#105E72 #102D72 #241072
triadic
#102D72 #72102D #2D7210
tetradic
#102D72 #72105E #725510 #107224
square
#102D72 #72105E #725510 #107224
split-complementary
#102D72 #722410 #5E7210
monochromatic
#040B1B #08183C #102D72 #1842A8 #1F57DD

Accessibility & contrast

On white

12.80
#102D72 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#102D72 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D72
12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102D72#FFFFFF#000000##FFFFFF
##102D721.0012.801.6412.80
#FFFFFF12.801.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003774
Deuteranopia (green-blind)
#002E71
Tritanopia (blue-blind)
#003E4A
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #102d72;
/* rgb */ color: rgb(16, 45, 114);
/* oklch */ color: oklch(32.4% 0.124 263.6);
Tailwind
colors: {
  custom: {
    50: '#62659b',
    500: '#102d72',
    950: '#000000',
  },
}
SCSS
$custom: #102d72;
$custom-light: #62659b;
$custom-dark: #000000;
JSON
{
  "hex": "#102d72",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 114
  },
  "hsl": {
    "h": 222.245,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32398,
    "c": 0.12423,
    "h": 263.6
  },
  "luminance": 0.03202
}

Semantic roles & 50–950 ramp

primary
#102D72
secondary
#A98734
accent
#BA36F2
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06050E
muted
#7A7A7E

Preview Lab

Preview with #102D72

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

Preview Lab → · Contrast checker → · Palette generator →

#102D72 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva