#177D6E#177D6E

#177D6E is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.1% C 0.091 H 179.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#177D6E
RGB	rgb(23, 125, 110)
HSL	hsl(171, 69%, 29%)
HSV	hsv(171, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 12%, 51%)
CIE-LAB	lab(46.94, -31.38, 0.24)
CIE-LCH	lch(46.94, 31.38, 179.57°)
OKLab	oklab(53.12% -0.0906 0.0001)
OKLCH	oklch(53.12% 0.091 179.9)
XYZ	xyz(10.5000, 15.9739, 17.2787)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D6E #7D1726

analogous

#177D3B #177D6E #17597D

triadic

#177D6E #6E177D #7D6E17

tetradic

#177D6E #3B177D #7D1726 #597D17

square

#177D6E #3B177D #7D1726 #597D17

split-complementary

#177D6E #7D1759 #7D3B17

monochromatic

#051A17 #0D4941 #177D6E #21B19B #35DAC1

Accessibility & contrast

On white

5.01

#177D6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#177D6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D6E

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D6E	#FFFFFF	#000000	##FFFFFF
##177D6E	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77756D

Deuteranopia (green-blind)

#6A6B6F

Tritanopia (blue-blind)

#007F78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177d6e;
/* rgb */ color: rgb(23, 125, 110);
/* oklch */ color: oklch(53.1% 0.091 179.9);

Tailwind

colors: {
  custom: {
    50: '#68a397',
    500: '#177d6e',
    950: '#000000',
  },
}

SCSS

$custom: #177d6e;
$custom-light: #68a397;
$custom-dark: #000000;

JSON

{
  "hex": "#177d6e",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 110
  },
  "hsl": {
    "h": 171.176,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53124,
    "c": 0.09061,
    "h": 179.9
  },
  "luminance": 0.15975
}

Semantic roles & 50–950 ramp

primary

#177D6E

secondary

#B23E4F

accent

#3C56EC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #177D6E

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

Preview Lab → · Contrast checker → · Palette generator →