#103453#103453

#103453 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.6% C 0.069 H 248.1°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX#103453
RGBrgb(16, 52, 83)
HSLhsl(208, 68%, 19%)
HSVhsv(208, 81%, 33%)
CMYKcmyk(80.7%, 37.3%, 0%, 67.5%)
CIE-LABlab(20.79, -0.52, -22.51)
CIE-LCHlch(20.79, 22.52, 268.67°)
OKLaboklab(31.64% -0.0257 -0.064)
OKLCHoklch(31.64% 0.069 248.1)
XYZxyz(3.0024, 3.1903, 8.6395)
Luminance0.0319 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103453 #532F10
analogous
#105351 #103453 #101353
triadic
#103453 #531034 #345310
tetradic
#103453 #511053 #532F10 #135310
square
#103453 #511053 #532F10 #135310
split-complementary
#103453 #531013 #535110
monochromatic
#05101A #061420 #103453 #1A5486 #2474BA

Accessibility & contrast

On white

12.82
#103453 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#103453 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103453
12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103453#FFFFFF#000000##FFFFFF
##1034531.0012.821.6412.82
#FFFFFF12.821.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#263554
Deuteranopia (green-blind)
#1C2F52
Tritanopia (blue-blind)
#003B3F
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #103453;
/* rgb */ color: rgb(16, 52, 83);
/* oklch */ color: oklch(31.6% 0.069 248.1);
Tailwind
colors: {
  custom: {
    50: '#596b83',
    500: '#103453',
    950: '#000000',
  },
}
SCSS
$custom: #103453;
$custom-light: #596b83;
$custom-dark: #000000;
JSON
{
  "hex": "#103453",
  "rgb": {
    "r": 16,
    "g": 52,
    "b": 83
  },
  "hsl": {
    "h": 207.761,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.31641,
    "c": 0.06893,
    "h": 248.1
  },
  "luminance": 0.03191
}

Semantic roles & 50–950 ramp

primary
#103453
secondary
#8D5C32
accent
#8D3DEB
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#04060A
muted
#797A7C

Preview Lab

Preview with #103453

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

Preview Lab → · Contrast checker → · Palette generator →

#103453 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva