#17486C#17486C

#17486C is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.8% C 0.080 H 244.5°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX#17486C
RGBrgb(23, 72, 108)
HSLhsl(205, 65%, 26%)
HSVhsv(205, 79%, 42%)
CMYKcmyk(78.7%, 33.3%, 0%, 57.6%)
CIE-LABlab(29.16, -2.70, -25.53)
CIE-LCHlch(29.16, 25.67, 263.95°)
OKLaboklab(38.76% -0.0345 -0.0724)
OKLCHoklch(38.76% 0.08 244.5)
XYZxyz(5.3764, 5.8990, 15.0397)
Luminance0.0590 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17486C #6C3B17
analogous
#176C65 #17486C #171D6C
triadic
#17486C #6C1748 #486C17
tetradic
#17486C #65176C #6C3B17 #1D6C17
square
#17486C #65176C #6C3B17 #1D6C17
split-complementary
#17486C #6C171D #6C6517
monochromatic
#051119 #0C263A #17486C #226A9E #2C8BD1

Accessibility & contrast

On white

9.63
#17486C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.18
#17486C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17486C
9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##17486C#FFFFFF#000000##FFFFFF
##17486C1.009.632.189.63
#FFFFFF9.631.0021.001.00
#0000002.1821.001.0021.00
##FFFFFF9.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#37496E
Deuteranopia (green-blind)
#2C416B
Tritanopia (blue-blind)
#005155
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #17486c;
/* rgb */ color: rgb(23, 72, 108);
/* oklch */ color: oklch(38.8% 0.080 244.5);
Tailwind
colors: {
  custom: {
    50: '#617a96',
    500: '#17486c',
    950: '#000000',
  },
}
SCSS
$custom: #17486c;
$custom-light: #617a96;
$custom-dark: #000000;
JSON
{
  "hex": "#17486c",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 108
  },
  "hsl": {
    "h": 205.412,
    "s": 64.885,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3876,
    "c": 0.08016,
    "h": 244.5
  },
  "luminance": 0.059
}

Semantic roles & 50–950 ramp

primary
#17486C
secondary
#A2683D
accent
#8740E8
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #17486C

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

Preview Lab → · Contrast checker → · Palette generator →

#17486C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva