#177A52#177A52

#177A52 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.5% C 0.108 H 160.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#177A52
RGB	rgb(23, 122, 82)
HSL	hsl(156, 68%, 28%)
HSV	hsv(156, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 32.8%, 52.2%)
CIE-LAB	lab(45.23, -37.44, 14.29)
CIE-LCH	lch(45.23, 40.08, 159.12°)
OKLab	oklab(51.49% -0.1018 0.0362)
OKLCH	oklch(51.49% 0.108 160.4)
XYZ	xyz(8.8349, 14.7093, 10.3546)
Luminance	0.1471 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A52 #7A173F

analogous

#177A21 #177A52 #17707A

triadic

#177A52 #52177A #7A5217

tetradic

#177A52 #21177A #7A173F #707A17

square

#177A52 #21177A #7A173F #707A17

split-complementary

#177A52 #7A1770 #7A2117

monochromatic

#051A11 #0D472F #177A52 #21AD75 #33D996

Accessibility & contrast

On white

5.33

#177A52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#177A52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A52

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A52	#FFFFFF	#000000	##FFFFFF
##177A52	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787050

Deuteranopia (green-blind)

#6C6855

Tritanopia (blue-blind)

#007A6F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #177a52;
/* rgb */ color: rgb(23, 122, 82);
/* oklch */ color: oklch(51.5% 0.108 160.4);

Tailwind

colors: {
  custom: {
    50: '#66a182',
    500: '#177a52',
    950: '#000000',
  },
}

SCSS

$custom: #177a52;
$custom-light: #66a182;
$custom-dark: #000000;

JSON

{
  "hex": "#177a52",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 82
  },
  "hsl": {
    "h": 155.758,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51493,
    "c": 0.10804,
    "h": 160.4
  },
  "luminance": 0.1471
}

Semantic roles & 50–950 ramp

primary

#177A52

secondary

#AF3E6C

accent

#3D83EB

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #177A52

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

Preview Lab → · Contrast checker → · Palette generator →