#177A69#177A69

#177A69 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.1% C 0.090 H 177.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#177A69
RGB	rgb(23, 122, 105)
HSL	hsl(170, 68%, 28%)
HSV	hsv(170, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 13.9%, 52.2%)
CIE-LAB	lab(45.80, -31.42, 1.54)
CIE-LCH	lch(45.80, 31.46, 177.20°)
OKLab	oklab(52.14% -0.09 0.0036)
OKLCH	oklch(52.14% 0.09 177.7)
XYZ	xyz(9.8614, 15.1199, 15.7606)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A69 #7A1728

analogous

#177A37 #177A69 #17597A

triadic

#177A69 #69177A #7A6917

tetradic

#177A69 #37177A #7A1728 #597A17

square

#177A69 #37177A #7A1728 #597A17

split-complementary

#177A69 #7A1759 #7A3717

monochromatic

#051A16 #0D473D #177A69 #21AD95 #33D9BC

Accessibility & contrast

On white

5.22

#177A69 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#177A69 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A69

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A69	#FFFFFF	#000000	##FFFFFF
##177A69	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757268

Deuteranopia (green-blind)

#68696A

Tritanopia (blue-blind)

#007C75

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177a69;
/* rgb */ color: rgb(23, 122, 105);
/* oklch */ color: oklch(52.1% 0.090 177.7);

Tailwind

colors: {
  custom: {
    50: '#67a193',
    500: '#177a69',
    950: '#000000',
  },
}

SCSS

$custom: #177a69;
$custom-light: #67a193;
$custom-dark: #000000;

JSON

{
  "hex": "#177a69",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 105
  },
  "hsl": {
    "h": 169.697,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52143,
    "c": 0.09003,
    "h": 177.7
  },
  "luminance": 0.15121
}

Semantic roles & 50–950 ramp

primary

#177A69

secondary

#AF3E51

accent

#3D5BEB

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070F0D

muted

#7A7E7E

Preview Lab

Preview with #177A69

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

Preview Lab → · Contrast checker → · Palette generator →