#10495B#10495B

#10495B is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 37.9% C 0.064 H 224.0°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX#10495B
RGBrgb(16, 73, 91)
HSLhsl(194, 70%, 21%)
HSVhsv(194, 82%, 36%)
CMYKcmyk(82.4%, 19.8%, 0%, 64.3%)
CIE-LABlab(28.46, -10.97, -15.77)
CIE-LCHlch(28.46, 19.21, 235.18°)
OKLaboklab(37.87% -0.0458 -0.0442)
OKLCHoklch(37.87% 0.064 224)
XYZxyz(4.4838, 5.6300, 10.7459)
Luminance0.0563 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10495B #5B2210
analogous
#105B47 #10495B #10235B
triadic
#10495B #5B1049 #495B10
tetradic
#10495B #47105B #5B2210 #235B10
square
#10495B #47105B #5B2210 #235B10
split-complementary
#10495B #5B1023 #5B4710
monochromatic
#05151A #071F27 #10495B #19738F #229DC3

Accessibility & contrast

On white

9.88
#10495B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.13
#10495B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10495B
9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10495B#FFFFFF#000000##FFFFFF
##10495B1.009.882.139.88
#FFFFFF9.881.0021.001.00
#0000002.1321.001.0021.00
##FFFFFF9.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F475C
Deuteranopia (green-blind)
#35405B
Tritanopia (blue-blind)
#004E4F
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #10495b;
/* rgb */ color: rgb(16, 73, 91);
/* oklch */ color: oklch(37.9% 0.064 224.0);
Tailwind
colors: {
  custom: {
    50: '#5c7b89',
    500: '#10495b',
    950: '#000000',
  },
}
SCSS
$custom: #10495b;
$custom-light: #5c7b89;
$custom-dark: #000000;
JSON
{
  "hex": "#10495b",
  "rgb": {
    "r": 16,
    "g": 73,
    "b": 91
  },
  "hsl": {
    "h": 194.4,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37873,
    "c": 0.06367,
    "h": 224
  },
  "luminance": 0.05631
}

Semantic roles & 50–950 ramp

primary
#10495B
secondary
#944A33
accent
#663BED
background
#F5F7F8
surface
#E9EEF0
border
#C5C9CB
text
#05090B
muted
#797B7C

Preview Lab

Preview with #10495B

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

Preview Lab → · Contrast checker → · Palette generator →

#10495B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva