#178694#178694

#178694 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.9% C 0.093 H 208.3°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#178694
RGB	rgb(23, 134, 148)
HSL	hsl(187, 73%, 34%)
HSV	hsv(187, 84%, 58%)
CMYK	cmyk(84.5%, 9.5%, 0%, 42%)
CIE-LAB	lab(51.12, -23.85, -15.86)
CIE-LCH	lch(51.12, 28.64, 213.62°)
OKLab	oklab(56.93% -0.0819 -0.0442)
OKLCH	oklch(56.93% 0.093 208.3)
XYZ	xyz(14.2214, 19.3687, 31.0002)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178694 #942517

analogous

#179463 #178694 #174794

triadic

#178694 #941786 #869417

tetradic

#178694 #631794 #942517 #479417

square

#178694 #631794 #942517 #479417

split-complementary

#178694 #941747 #946317

monochromatic

#07262A #0F565F #178694 #1FB6C9 #44D0E2

Accessibility & contrast

On white

4.31

#178694 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#178694 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178694

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178694	#FFFFFF	#000000	##000000
##178694	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)

#798195

Deuteranopia (green-blind)

#697594

Tritanopia (blue-blind)

#008D8A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #178694;
/* rgb */ color: rgb(23, 134, 148);
/* oklch */ color: oklch(56.9% 0.093 208.3);

Tailwind

colors: {
  custom: {
    50: '#6ea9b3',
    500: '#178694',
    950: '#000000',
  },
}

SCSS

$custom: #178694;
$custom-light: #6ea9b3;
$custom-dark: #000000;

JSON

{
  "hex": "#178694",
  "rgb": {
    "r": 23,
    "g": 134,
    "b": 148
  },
  "hsl": {
    "h": 186.72,
    "s": 73.099,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56931,
    "c": 0.09306,
    "h": 208.3
  },
  "luminance": 0.1937
}

Semantic roles & 50–950 ramp

primary

#178694

secondary

#C35244

accent

#4D38F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#081011

muted

#7B7F80

Preview Lab

Preview with #178694

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

Preview Lab → · Contrast checker → · Palette generator →