#176A5A#176A5A

#176A5A is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.2% C 0.080 H 176.4°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#176A5A
RGB	rgb(23, 106, 90)
HSL	hsl(168, 64%, 25%)
HSV	hsv(168, 78%, 42%)
CMYK	cmyk(78.3%, 0%, 15.1%, 58.4%)
CIE-LAB	lab(39.96, -28.17, 2.08)
CIE-LCH	lch(39.96, 28.25, 175.77°)
OKLab	oklab(47.23% -0.0803 0.0051)
OKLCH	oklch(47.23% 0.08 176.4)
XYZ	xyz(7.3519, 11.2275, 11.4505)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176A5A #6A1727

analogous

#176A31 #176A5A #17506A

triadic

#176A5A #5A176A #6A5A17

tetradic

#176A5A #31176A #6A1727 #506A17

square

#176A5A #31176A #6A1727 #506A17

split-complementary

#176A5A #6A1750 #6A3117

monochromatic

#051915 #0C382F #176A5A #229C85 #2DCFAF

Accessibility & contrast

On white

6.47

#176A5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#176A5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176A5A

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176A5A	#FFFFFF	#000000	##FFFFFF
##176A5A	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666359

Deuteranopia (green-blind)

#5B5B5B

Tritanopia (blue-blind)

#006C65

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #176a5a;
/* rgb */ color: rgb(23, 106, 90);
/* oklch */ color: oklch(47.2% 0.080 176.4);

Tailwind

colors: {
  custom: {
    50: '#639588',
    500: '#176a5a',
    950: '#000000',
  },
}

SCSS

$custom: #176a5a;
$custom-light: #639588;
$custom-dark: #000000;

JSON

{
  "hex": "#176a5a",
  "rgb": {
    "r": 23,
    "g": 106,
    "b": 90
  },
  "hsl": {
    "h": 168.434,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.4723,
    "c": 0.08048,
    "h": 176.4
  },
  "luminance": 0.11228
}

Semantic roles & 50–950 ramp

primary

#176A5A

secondary

#A03D50

accent

#4061E7

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #176A5A

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

Preview Lab → · Contrast checker → · Palette generator →