#177E63#177E63

#177E63 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.1% C 0.099 H 169.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#177E63
RGB	rgb(23, 126, 99)
HSL	hsl(164, 69%, 29%)
HSV	hsv(164, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 21.4%, 50.6%)
CIE-LAB	lab(46.98, -34.91, 6.78)
CIE-LCH	lch(46.98, 35.56, 169.01°)
OKLab	oklab(53.06% -0.0972 0.0173)
OKLCH	oklch(53.06% 0.099 169.9)
XYZ	xyz(10.0651, 16.0035, 14.3605)
Luminance	0.1600 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E63 #7E1732

analogous

#177E30 #177E63 #17667E

triadic

#177E63 #63177E #7E6317

tetradic

#177E63 #30177E #7E1732 #667E17

square

#177E63 #30177E #7E1732 #667E17

split-complementary

#177E63 #7E1766 #7E3017

monochromatic

#051A14 #0E4A3A #177E63 #20B28C #35DAAF

Accessibility & contrast

On white

5.00

#177E63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#177E63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E63

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E63	#FFFFFF	#000000	##FFFFFF
##177E63	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7562

Deuteranopia (green-blind)

#6D6C65

Tritanopia (blue-blind)

#007F76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177e63;
/* rgb */ color: rgb(23, 126, 99);
/* oklch */ color: oklch(53.1% 0.099 169.9);

Tailwind

colors: {
  custom: {
    50: '#68a48f',
    500: '#177e63',
    950: '#000000',
  },
}

SCSS

$custom: #177e63;
$custom-light: #68a48f;
$custom-dark: #000000;

JSON

{
  "hex": "#177e63",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 99
  },
  "hsl": {
    "h": 164.272,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53058,
    "c": 0.09878,
    "h": 169.9
  },
  "luminance": 0.16005
}

Semantic roles & 50–950 ramp

primary

#177E63

secondary

#B33E5D

accent

#3C6AEC

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #177E63

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

Preview Lab → · Contrast checker → · Palette generator →