#178088#178088

#178088 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.9% C 0.088 H 203.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#178088
RGB	rgb(23, 128, 136)
HSL	hsl(184, 71%, 31%)
HSV	hsv(184, 83%, 53%)
CMYK	cmyk(83.1%, 5.9%, 0%, 46.7%)
CIE-LAB	lab(48.76, -24.75, -12.41)
CIE-LCH	lch(48.76, 27.69, 206.63°)
OKLab	oklab(54.88% -0.0812 -0.0345)
OKLCH	oklch(54.88% 0.088 203)
XYZ	xyz(12.5144, 17.3965, 25.9861)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178088 #881F17

analogous

#178857 #178088 #174788

triadic

#178088 #881780 #808817

tetradic

#178088 #571788 #881F17 #478817

square

#178088 #571788 #881F17 #478817

split-complementary

#178088 #881747 #885717

monochromatic

#051D1F #0E4F54 #178088 #20B1BC #3BD2DE

Accessibility & contrast

On white

4.69

#178088 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#178088 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178088

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178088	#FFFFFF	#000000	##FFFFFF
##178088	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757A89

Deuteranopia (green-blind)

#666F88

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #178088;
/* rgb */ color: rgb(23, 128, 136);
/* oklch */ color: oklch(54.9% 0.088 203.0);

Tailwind

colors: {
  custom: {
    50: '#6ba5aa',
    500: '#178088',
    950: '#000000',
  },
}

SCSS

$custom: #178088;
$custom-light: #6ba5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#178088",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 136
  },
  "hsl": {
    "h": 184.248,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54877,
    "c": 0.08826,
    "h": 203
  },
  "luminance": 0.17398
}

Semantic roles & 50–950 ramp

primary

#178088

secondary

#BC483F

accent

#473AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #178088

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

Preview Lab → · Contrast checker → · Palette generator →