#177569#177569

#177569 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.8% C 0.085 H 182.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#177569
RGB	rgb(23, 117, 105)
HSL	hsl(172, 67%, 27%)
HSV	hsv(172, 80%, 46%)
CMYK	cmyk(80.3%, 0%, 10.3%, 54.1%)
CIE-LAB	lab(44.12, -29.05, -0.91)
CIE-LCH	lch(44.12, 29.07, 181.79°)
OKLab	oklab(50.77% -0.0846 -0.0029)
OKLCH	oklch(50.77% 0.085 182)
XYZ	xyz(9.2632, 13.9235, 15.5612)
Luminance	0.1393 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177569 #751723

analogous

#17753A #177569 #175275

triadic

#177569 #691775 #756917

tetradic

#177569 #3A1775 #751723 #527517

square

#177569 #3A1775 #751723 #527517

split-complementary

#177569 #751752 #753A17

monochromatic

#051A17 #0D423B #177569 #21A897 #30D6C1

Accessibility & contrast

On white

5.55

#177569 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#177569 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177569

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177569	#FFFFFF	#000000	##FFFFFF
##177569	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6E69

Deuteranopia (green-blind)

#63646A

Tritanopia (blue-blind)

#007771

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #177569;
/* rgb */ color: rgb(23, 117, 105);
/* oklch */ color: oklch(50.8% 0.085 182.0);

Tailwind

colors: {
  custom: {
    50: '#669d93',
    500: '#177569',
    950: '#000000',
  },
}

SCSS

$custom: #177569;
$custom-light: #669d93;
$custom-dark: #000000;

JSON

{
  "hex": "#177569",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 105
  },
  "hsl": {
    "h": 172.34,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50774,
    "c": 0.08467,
    "h": 182
  },
  "luminance": 0.13925
}

Semantic roles & 50–950 ramp

primary

#177569

secondary

#AA3D4B

accent

#3E54EA

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #177569

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

Preview Lab → · Contrast checker → · Palette generator →