#178394#178394

#178394 is a mid, moderate teal. Relative luminance 0.186; OKLCH L 56.2% C 0.093 H 211.5°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#178394
RGB	rgb(23, 131, 148)
HSL	hsl(188, 73%, 34%)
HSV	hsv(188, 84%, 58%)
CMYK	cmyk(84.5%, 11.5%, 0%, 42%)
CIE-LAB	lab(50.16, -22.29, -17.31)
CIE-LCH	lch(50.16, 28.22, 217.84°)
OKLab	oklab(56.16% -0.0789 -0.0483)
OKLCH	oklch(56.16% 0.093 211.5)
XYZ	xyz(13.8126, 18.5511, 30.8640)
Luminance	0.1855 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178394 #942817

analogous

#179466 #178394 #174494

triadic

#178394 #941783 #839417

tetradic

#178394 #661794 #942817 #449417

square

#178394 #661794 #942817 #449417

split-complementary

#178394 #941744 #946617

monochromatic

#07252A #0F545F #178394 #1FB2C9 #44CCE2

Accessibility & contrast

On white

4.46

#178394 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#178394 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178394

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178394	#FFFFFF	#000000	##000000
##178394	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767E95

Deuteranopia (green-blind)

#657294

Tritanopia (blue-blind)

#008A88

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #178394;
/* rgb */ color: rgb(23, 131, 148);
/* oklch */ color: oklch(56.2% 0.093 211.5);

Tailwind

colors: {
  custom: {
    50: '#6ea7b3',
    500: '#178394',
    950: '#000000',
  },
}

SCSS

$custom: #178394;
$custom-light: #6ea7b3;
$custom-dark: #000000;

JSON

{
  "hex": "#178394",
  "rgb": {
    "r": 23,
    "g": 131,
    "b": 148
  },
  "hsl": {
    "h": 188.16,
    "s": 73.099,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56157,
    "c": 0.09253,
    "h": 211.5
  },
  "luminance": 0.18553
}

Semantic roles & 50–950 ramp

primary

#178394

secondary

#C35544

accent

#5138F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#080F11

muted

#7B7F80

Preview Lab

Preview with #178394

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

Preview Lab → · Contrast checker → · Palette generator →