#177566#177566

#177566 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.7% C 0.086 H 179.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#177566
RGB	rgb(23, 117, 102)
HSL	hsl(170, 67%, 27%)
HSV	hsv(170, 80%, 46%)
CMYK	cmyk(80.3%, 0%, 12.8%, 54.1%)
CIE-LAB	lab(44.04, -29.94, 0.76)
CIE-LCH	lch(44.04, 29.95, 178.54°)
OKLab	oklab(50.67% -0.0861 0.0015)
OKLCH	oklch(50.67% 0.086 179)
XYZ	xyz(9.1117, 13.8629, 14.7634)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177566 #751726

analogous

#177537 #177566 #175575

triadic

#177566 #661775 #756617

tetradic

#177566 #371775 #751726 #557517

square

#177566 #371775 #751726 #557517

split-complementary

#177566 #751755 #753717

monochromatic

#051A16 #0D4239 #177566 #21A893 #30D6BC

Accessibility & contrast

On white

5.57

#177566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#177566 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177566

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177566	#FFFFFF	#000000	##FFFFFF
##177566	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706D65

Deuteranopia (green-blind)

#636467

Tritanopia (blue-blind)

#007770

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #177566;
/* rgb */ color: rgb(23, 117, 102);
/* oklch */ color: oklch(50.7% 0.086 179.0);

Tailwind

colors: {
  custom: {
    50: '#669d91',
    500: '#177566',
    950: '#000000',
  },
}

SCSS

$custom: #177566;
$custom-light: #669d91;
$custom-dark: #000000;

JSON

{
  "hex": "#177566",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 102
  },
  "hsl": {
    "h": 170.426,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50674,
    "c": 0.08615,
    "h": 179
  },
  "luminance": 0.13864
}

Semantic roles & 50–950 ramp

primary

#177566

secondary

#AA3D4F

accent

#3E59EA

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #177566

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

Preview Lab → · Contrast checker → · Palette generator →