#17898F#17898F

#17898F is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.5% C 0.093 H 200.6°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#17898F
RGBrgb(23, 137, 143)
HSLhsl(183, 72%, 33%)
HSVhsv(183, 84%, 56%)
CMYKcmyk(83.9%, 4.2%, 0%, 43.9%)
CIE-LABlab(51.90, -27.02, -11.76)
CIE-LCHlch(51.90, 29.47, 203.52°)
OKLaboklab(57.51% -0.0871 -0.0327)
OKLCHoklch(57.51% 0.093 200.6)
XYZxyz(14.2547, 20.0548, 29.1009)
Luminance0.2006 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17898F #8F1D17
analogous
#178F59 #17898F #174D8F
triadic
#17898F #8F1789 #898F17
tetradic
#17898F #59178F #8F1D17 #4D8F17
square
#17898F #59178F #8F1D17 #4D8F17
split-complementary
#17898F #8F174D #8F5917
monochromatic
#062426 #0F565A #17898F #1FBCC4 #40D8E0

Accessibility & contrast

On white

4.19
#17898F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.01
#17898F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17898F
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##17898F#FFFFFF#000000##000000
##17898F1.004.195.015.01
#FFFFFF4.191.0021.0021.00
#0000005.0121.001.001.00
##0000005.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E8290
Deuteranopia (green-blind)
#6E778F
Tritanopia (blue-blind)
#008F8B
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #17898f;
/* rgb */ color: rgb(23, 137, 143);
/* oklch */ color: oklch(57.5% 0.093 200.6);
Tailwind
colors: {
  custom: {
    50: '#6eacaf',
    500: '#17898f',
    950: '#000000',
  },
}
SCSS
$custom: #17898f;
$custom-light: #6eacaf;
$custom-dark: #000000;
JSON
{
  "hex": "#17898f",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 143
  },
  "hsl": {
    "h": 183,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57507,
    "c": 0.09306,
    "h": 200.6
  },
  "luminance": 0.20057
}

Semantic roles & 50–950 ramp

primary
#17898F
secondary
#C14741
accent
#4239EF
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #17898F

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

Preview Lab → · Contrast checker → · Palette generator →

#17898F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva