#176583#176583

#176583 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.6% C 0.086 H 229.4°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX#176583
RGBrgb(23, 101, 131)
HSLhsl(197, 70%, 30%)
HSVhsv(197, 82%, 51%)
CMYKcmyk(82.4%, 22.9%, 0%, 48.6%)
CIE-LABlab(39.79, -11.73, -23.15)
CIE-LCHlch(39.79, 25.95, 243.12°)
OKLaboklab(47.59% -0.0559 -0.0651)
OKLCHoklch(47.59% 0.086 229.4)
XYZxyz(9.1021, 11.1271, 23.1363)
Luminance0.1113 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#176583 #833517
analogous
#17836B #176583 #172F83
triadic
#176583 #831765 #658317
tetradic
#176583 #6B1783 #833517 #2F8317
square
#176583 #6B1783 #833517 #2F8317
split-complementary
#176583 #83172F #836B17
monochromatic
#05151B #0E3D4F #176583 #208DB7 #38AFDC

Accessibility & contrast

On white

6.51
#176583 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.23
#176583 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176583
6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##176583#FFFFFF#000000##FFFFFF
##1765831.006.513.236.51
#FFFFFF6.511.0021.001.00
#0000003.2321.001.0021.00
##FFFFFF6.511.0021.001.00

Color blindness preview

Protanopia (red-blind)
#556384
Deuteranopia (green-blind)
#475983
Tritanopia (blue-blind)
#006D6F
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #176583;
/* rgb */ color: rgb(23, 101, 131);
/* oklch */ color: oklch(47.6% 0.086 229.4);
Tailwind
colors: {
  custom: {
    50: '#6891a7',
    500: '#176583',
    950: '#000000',
  },
}
SCSS
$custom: #176583;
$custom-light: #6891a7;
$custom-dark: #000000;
JSON
{
  "hex": "#176583",
  "rgb": {
    "r": 23,
    "g": 101,
    "b": 131
  },
  "hsl": {
    "h": 196.667,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.47591,
    "c": 0.08586,
    "h": 229.4
  },
  "luminance": 0.11128
}

Semantic roles & 50–950 ramp

primary
#176583
secondary
#B7603F
accent
#6C3BED
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070C0F
muted
#7A7D7F

Preview Lab

Preview with #176583

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

Preview Lab → · Contrast checker → · Palette generator →

#176583 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva