#178693#178693

#178693 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.9% C 0.093 H 207.4°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#178693
RGB	rgb(23, 134, 147)
HSL	hsl(186, 73%, 33%)
HSV	hsv(186, 84%, 58%)
CMYK	cmyk(84.4%, 8.8%, 0%, 42.4%)
CIE-LAB	lab(51.08, -24.18, -15.33)
CIE-LCH	lch(51.08, 28.63, 212.37°)
OKLab	oklab(56.89% -0.0823 -0.0427)
OKLCH	oklch(56.89% 0.093 207.4)
XYZ	xyz(14.1426, 19.3371, 30.5852)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178693 #932417

analogous

#179362 #178693 #174893

triadic

#178693 #931786 #869317

tetradic

#178693 #621793 #932417 #489317

square

#178693 #621793 #932417 #489317

split-complementary

#178693 #931748 #936217

monochromatic

#062629 #0F565E #178693 #1FB6C8 #43D1E2

Accessibility & contrast

On white

4.31

#178693 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#178693 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178693

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178693	#FFFFFF	#000000	##000000
##178693	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798094

Deuteranopia (green-blind)

#697593

Tritanopia (blue-blind)

#008C8A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #178693;
/* rgb */ color: rgb(23, 134, 147);
/* oklch */ color: oklch(56.9% 0.093 207.4);

Tailwind

colors: {
  custom: {
    50: '#6ea9b2',
    500: '#178693',
    950: '#000000',
  },
}

SCSS

$custom: #178693;
$custom-light: #6ea9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#178693",
  "rgb": {
    "r": 23,
    "g": 134,
    "b": 147
  },
  "hsl": {
    "h": 186.29,
    "s": 72.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56889,
    "c": 0.09275,
    "h": 207.4
  },
  "luminance": 0.19339
}

Semantic roles & 50–950 ramp

primary

#178693

secondary

#C25144

accent

#4B38F0

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#081011

muted

#7B7F80

Preview Lab

Preview with #178693

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

Preview Lab → · Contrast checker → · Palette generator →