#10475B#10475B

#10475B is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.3% C 0.064 H 227.3°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX#10475B
RGBrgb(16, 71, 91)
HSLhsl(196, 70%, 21%)
HSVhsv(196, 82%, 36%)
CMYKcmyk(82.4%, 22%, 0%, 64.3%)
CIE-LABlab(27.77, -9.74, -16.84)
CIE-LCHlch(27.77, 19.46, 239.95°)
OKLaboklab(37.32% -0.0436 -0.0473)
OKLCHoklch(37.32% 0.064 227.3)
XYZxyz(4.3545, 5.3714, 10.7028)
Luminance0.0537 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10475B #5B2410
analogous
#105B49 #10475B #10215B
triadic
#10475B #5B1047 #475B10
tetradic
#10475B #49105B #5B2410 #215B10
square
#10475B #49105B #5B2410 #215B10
split-complementary
#10475B #5B1021 #5B4910
monochromatic
#05141A #071E27 #10475B #19708F #2298C3

Accessibility & contrast

On white

10.12
#10475B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.07
#10475B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10475B
10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10475B#FFFFFF#000000##FFFFFF
##10475B1.0010.122.0710.12
#FFFFFF10.121.0021.001.00
#0000002.0721.001.0021.00
##FFFFFF10.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C465C
Deuteranopia (green-blind)
#323E5B
Tritanopia (blue-blind)
#004D4E
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #10475b;
/* rgb */ color: rgb(16, 71, 91);
/* oklch */ color: oklch(37.3% 0.064 227.3);
Tailwind
colors: {
  custom: {
    50: '#5c7a89',
    500: '#10475b',
    950: '#000000',
  },
}
SCSS
$custom: #10475b;
$custom-light: #5c7a89;
$custom-dark: #000000;
JSON
{
  "hex": "#10475b",
  "rgb": {
    "r": 16,
    "g": 71,
    "b": 91
  },
  "hsl": {
    "h": 196,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37319,
    "c": 0.06433,
    "h": 227.3
  },
  "luminance": 0.05372
}

Semantic roles & 50–950 ramp

primary
#10475B
secondary
#944D33
accent
#6A3BED
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05090B
muted
#797B7C

Preview Lab

Preview with #10475B

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

Preview Lab → · Contrast checker → · Palette generator →

#10475B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva