#17817D#17817D

#17817D is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.7% C 0.089 H 190.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX#17817D
RGBrgb(23, 129, 125)
HSLhsl(178, 70%, 30%)
HSVhsv(178, 82%, 51%)
CMYKcmyk(82.2%, 0%, 3.1%, 49.4%)
CIE-LABlab(48.71, -28.78, -6.00)
CIE-LCHlch(48.71, 29.39, 191.78°)
OKLaboklab(54.72% -0.0874 -0.0168)
OKLCHoklch(54.72% 0.089 190.9)
XYZxyz(11.9035, 17.3618, 22.1219)
Luminance0.1736 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17817D #81171B
analogous
#178148 #17817D #175081
triadic
#17817D #7D1781 #817D17
tetradic
#17817D #481781 #81171B #508117
square
#17817D #481781 #81171B #508117
split-complementary
#17817D #811750 #814817
monochromatic
#051A19 #0E4D4B #17817D #20B5AF #37DBD5

Accessibility & contrast

On white

4.70
#17817D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.47
#17817D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17817D
4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##17817D#FFFFFF#000000##FFFFFF
##17817D1.004.704.474.70
#FFFFFF4.701.0021.001.00
#0000004.4721.001.0021.00
##FFFFFF4.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#797A7D
Deuteranopia (green-blind)
#6A6F7E
Tritanopia (blue-blind)
#008580
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #17817d;
/* rgb */ color: rgb(23, 129, 125);
/* oklch */ color: oklch(54.7% 0.089 190.9);
Tailwind
colors: {
  custom: {
    50: '#6aa6a2',
    500: '#17817d',
    950: '#000000',
  },
}
SCSS
$custom: #17817d;
$custom-light: #6aa6a2;
$custom-dark: #000000;
JSON
{
  "hex": "#17817d",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 125
  },
  "hsl": {
    "h": 177.736,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5472,
    "c": 0.08901,
    "h": 190.9
  },
  "luminance": 0.17363
}

Semantic roles & 50–950 ramp

primary
#17817D
secondary
#B53E43
accent
#3B42ED
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#080F0F
muted
#7A7F7E

Preview Lab

Preview with #17817D

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

Preview Lab → · Contrast checker → · Palette generator →

#17817D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva