#176B66#176B66

#176B66 is a mid, moderate teal. Relative luminance 0.117; OKLCH L 47.9% C 0.076 H 188.9°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#176B66
RGB	rgb(23, 107, 102)
HSL	hsl(176, 65%, 25%)
HSV	hsv(176, 79%, 42%)
CMYK	cmyk(78.5%, 0%, 4.7%, 58%)
CIE-LAB	lab(40.66, -25.04, -4.19)
CIE-LCH	lch(40.66, 25.39, 189.50°)
OKLab	oklab(47.92% -0.0753 -0.0118)
OKLCH	oklch(47.92% 0.076 188.9)
XYZ	xyz(8.0082, 11.6559, 14.3955)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176B66 #6B171C

analogous

#176B3C #176B66 #17466B

triadic

#176B66 #66176B #6B6617

tetradic

#176B66 #3C176B #6B171C #466B17

square

#176B66 #3C176B #6B171C #466B17

split-complementary

#176B66 #6B1746 #6B3C17

monochromatic

#051918 #0C3936 #176B66 #229D96 #2DD0C6

Accessibility & contrast

On white

6.30

#176B66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#176B66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176B66

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176B66	#FFFFFF	#000000	##FFFFFF
##176B66	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656566

Deuteranopia (green-blind)

#595C67

Tritanopia (blue-blind)

#006E69

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #176b66;
/* rgb */ color: rgb(23, 107, 102);
/* oklch */ color: oklch(47.9% 0.076 188.9);

Tailwind

colors: {
  custom: {
    50: '#649691',
    500: '#176b66',
    950: '#000000',
  },
}

SCSS

$custom: #176b66;
$custom-light: #649691;
$custom-dark: #000000;

JSON

{
  "hex": "#176b66",
  "rgb": {
    "r": 23,
    "g": 107,
    "b": 102
  },
  "hsl": {
    "h": 176.429,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47923,
    "c": 0.07621,
    "h": 188.9
  },
  "luminance": 0.11657
}

Semantic roles & 50–950 ramp

primary

#176B66

secondary

#A13D43

accent

#404AE8

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #176B66

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

Preview Lab → · Contrast checker → · Palette generator →