#17817A#17817A

#17817A is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.6% C 0.090 H 187.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX#17817A
RGBrgb(23, 129, 122)
HSLhsl(176, 70%, 30%)
HSVhsv(176, 82%, 51%)
CMYKcmyk(82.2%, 0%, 5.4%, 49.4%)
CIE-LABlab(48.62, -29.70, -4.38)
CIE-LCHlch(48.62, 30.02, 188.38°)
OKLaboklab(54.61% -0.0889 -0.0123)
OKLCHoklch(54.61% 0.09 187.9)
XYZxyz(11.7148, 17.2863, 21.1278)
Luminance0.1729 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#17817A #81171E
analogous
#178145 #17817A #175381
triadic
#17817A #7A1781 #817A17
tetradic
#17817A #451781 #81171E #538117
square
#17817A #451781 #81171E #538117
split-complementary
#17817A #811753 #814517
monochromatic
#051A19 #0E4D49 #17817A #20B5AB #37DBD1

Accessibility & contrast

On white

4.71
#17817A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.46
#17817A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17817A
4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##17817A#FFFFFF#000000##FFFFFF
##17817A1.004.714.464.71
#FFFFFF4.711.0021.001.00
#0000004.4621.001.0021.00
##FFFFFF4.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#79797A
Deuteranopia (green-blind)
#6B6F7B
Tritanopia (blue-blind)
#00847F
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #17817a;
/* rgb */ color: rgb(23, 129, 122);
/* oklch */ color: oklch(54.6% 0.090 187.9);
Tailwind
colors: {
  custom: {
    50: '#6aa6a0',
    500: '#17817a',
    950: '#000000',
  },
}
SCSS
$custom: #17817a;
$custom-light: #6aa6a0;
$custom-dark: #000000;
JSON
{
  "hex": "#17817a",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 122
  },
  "hsl": {
    "h": 176.038,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54612,
    "c": 0.08971,
    "h": 187.9
  },
  "luminance": 0.17288
}

Semantic roles & 50–950 ramp

primary
#17817A
secondary
#B53E46
accent
#3B47ED
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#080F0E
muted
#7A7F7E

Preview Lab

Preview with #17817A

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

Preview Lab → · Contrast checker → · Palette generator →

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