#178286#178286

#178286 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.3% C 0.089 H 198.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#178286
RGB	rgb(23, 130, 134)
HSL	hsl(182, 71%, 31%)
HSV	hsv(182, 83%, 53%)
CMYK	cmyk(82.8%, 3%, 0%, 47.5%)
CIE-LAB	lab(49.33, -26.42, -10.36)
CIE-LCH	lch(49.33, 28.38, 201.42°)
OKLab	oklab(55.32% -0.0842 -0.0288)
OKLCH	oklch(55.32% 0.089 198.9)
XYZ	xyz(12.6371, 17.8671, 25.3323)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178286 #861B17

analogous

#178652 #178286 #174A86

triadic

#178286 #861782 #828617

tetradic

#178286 #521786 #861B17 #4A8617

square

#178286 #521786 #861B17 #4A8617

split-complementary

#178286 #86174A #865217

monochromatic

#051D1E #0E4F52 #178286 #20B5BA #3AD7DD

Accessibility & contrast

On white

4.59

#178286 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#178286 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #178286

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178286	#FFFFFF	#000000	##FFFFFF
##178286	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787C86

Deuteranopia (green-blind)

#697187

Tritanopia (blue-blind)

#008783

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #178286;
/* rgb */ color: rgb(23, 130, 134);
/* oklch */ color: oklch(55.3% 0.089 198.9);

Tailwind

colors: {
  custom: {
    50: '#6ca6a9',
    500: '#178286',
    950: '#000000',
  },
}

SCSS

$custom: #178286;
$custom-light: #6ca6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#178286",
  "rgb": {
    "r": 23,
    "g": 130,
    "b": 134
  },
  "hsl": {
    "h": 182.162,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55324,
    "c": 0.08898,
    "h": 198.9
  },
  "luminance": 0.17869
}

Semantic roles & 50–950 ramp

primary

#178286

secondary

#BA433F

accent

#413AED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #178286

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

Preview Lab → · Contrast checker → · Palette generator →