#177D71#177D71

#177D71 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.2% C 0.089 H 182.8°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#177D71
RGB	rgb(23, 125, 113)
HSL	hsl(173, 69%, 29%)
HSV	hsv(173, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 9.6%, 51%)
CIE-LAB	lab(47.03, -30.50, -1.41)
CIE-LCH	lch(47.03, 30.53, 182.65°)
OKLab	oklab(53.22% -0.0891 -0.0043)
OKLCH	oklch(53.22% 0.089 182.8)
XYZ	xyz(10.6661, 16.0403, 18.1535)
Luminance	0.1604 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D71 #7D1723

analogous

#177D3E #177D71 #17567D

triadic

#177D71 #71177D #7D7117

tetradic

#177D71 #3E177D #7D1723 #567D17

square

#177D71 #3E177D #7D1723 #567D17

split-complementary

#177D71 #7D1756 #7D3E17

monochromatic

#051A17 #0D4942 #177D71 #21B1A0 #35DAC6

Accessibility & contrast

On white

4.99

#177D71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#177D71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D71

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D71	#FFFFFF	#000000	##FFFFFF
##177D71	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777571

Deuteranopia (green-blind)

#696B72

Tritanopia (blue-blind)

#008079

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177d71;
/* rgb */ color: rgb(23, 125, 113);
/* oklch */ color: oklch(53.2% 0.089 182.8);

Tailwind

colors: {
  custom: {
    50: '#68a399',
    500: '#177d71',
    950: '#000000',
  },
}

SCSS

$custom: #177d71;
$custom-light: #68a399;
$custom-dark: #000000;

JSON

{
  "hex": "#177d71",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 113
  },
  "hsl": {
    "h": 172.941,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53224,
    "c": 0.08921,
    "h": 182.8
  },
  "luminance": 0.16042
}

Semantic roles & 50–950 ramp

primary

#177D71

secondary

#B23E4C

accent

#3C51EC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #177D71

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

Preview Lab → · Contrast checker → · Palette generator →