#176A66#176A66

#176A66 is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.6% C 0.075 H 190.0°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#176A66
RGB	rgb(23, 106, 102)
HSL	hsl(177, 64%, 25%)
HSV	hsv(177, 78%, 42%)
CMYK	cmyk(78.3%, 0%, 3.8%, 58.4%)
CIE-LAB	lab(40.33, -24.54, -4.69)
CIE-LCH	lch(40.33, 24.98, 190.82°)
OKLab	oklab(47.65% -0.0742 -0.0131)
OKLCH	oklch(47.65% 0.075 190)
XYZ	xyz(7.9045, 11.4486, 14.3610)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176A66 #6A171B

analogous

#176A3C #176A66 #17456A

triadic

#176A66 #66176A #6A6617

tetradic

#176A66 #3C176A #6A171B #456A17

square

#176A66 #3C176A #6A171B #456A17

split-complementary

#176A66 #6A1745 #6A3C17

monochromatic

#051918 #0C3836 #176A66 #229C96 #2DCFC7

Accessibility & contrast

On white

6.38

#176A66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#176A66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176A66

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176A66	#FFFFFF	#000000	##FFFFFF
##176A66	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636466

Deuteranopia (green-blind)

#585B67

Tritanopia (blue-blind)

#006D69

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #176a66;
/* rgb */ color: rgb(23, 106, 102);
/* oklch */ color: oklch(47.6% 0.075 190.0);

Tailwind

colors: {
  custom: {
    50: '#649591',
    500: '#176a66',
    950: '#000000',
  },
}

SCSS

$custom: #176a66;
$custom-light: #649591;
$custom-dark: #000000;

JSON

{
  "hex": "#176a66",
  "rgb": {
    "r": 23,
    "g": 106,
    "b": 102
  },
  "hsl": {
    "h": 177.108,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47648,
    "c": 0.07536,
    "h": 190
  },
  "luminance": 0.1145
}

Semantic roles & 50–950 ramp

primary

#176A66

secondary

#A03D41

accent

#4049E7

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #176A66

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

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