#177A6B#177A6B

#177A6B is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.2% C 0.089 H 179.6°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#177A6B
RGB	rgb(23, 122, 107)
HSL	hsl(171, 68%, 28%)
HSV	hsv(171, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 12.3%, 52.2%)
CIE-LAB	lab(45.85, -30.84, 0.43)
CIE-LCH	lch(45.85, 30.85, 179.20°)
OKLab	oklab(52.21% -0.0889 0.0006)
OKLCH	oklch(52.21% 0.089 179.6)
XYZ	xyz(9.9654, 15.1615, 16.3083)
Luminance	0.1516 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A6B #7A1726

analogous

#177A39 #177A6B #17577A

triadic

#177A6B #6B177A #7A6B17

tetradic

#177A6B #39177A #7A1726 #577A17

square

#177A6B #39177A #7A1726 #577A17

split-complementary

#177A6B #7A1757 #7A3917

monochromatic

#051A17 #0D473E #177A6B #21AD98 #33D9BF

Accessibility & contrast

On white

5.21

#177A6B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#177A6B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A6B

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A6B	#FFFFFF	#000000	##FFFFFF
##177A6B	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74726A

Deuteranopia (green-blind)

#68696C

Tritanopia (blue-blind)

#007C75

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177a6b;
/* rgb */ color: rgb(23, 122, 107);
/* oklch */ color: oklch(52.2% 0.089 179.6);

Tailwind

colors: {
  custom: {
    50: '#67a195',
    500: '#177a6b',
    950: '#000000',
  },
}

SCSS

$custom: #177a6b;
$custom-light: #67a195;
$custom-dark: #000000;

JSON

{
  "hex": "#177a6b",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 107
  },
  "hsl": {
    "h": 170.909,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52208,
    "c": 0.08895,
    "h": 179.6
  },
  "luminance": 0.15163
}

Semantic roles & 50–950 ramp

primary

#177A6B

secondary

#AF3E4F

accent

#3D57EB

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #177A6B

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

Preview Lab → · Contrast checker → · Palette generator →