#177E75#177E75

#177E75 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.6% C 0.089 H 185.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#177E75
RGB	rgb(23, 126, 117)
HSL	hsl(175, 69%, 29%)
HSV	hsv(175, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 7.1%, 50.6%)
CIE-LAB	lab(47.48, -29.78, -3.11)
CIE-LCH	lch(47.48, 29.94, 185.97°)
OKLab	oklab(53.63% -0.0882 -0.0089)
OKLCH	oklch(53.63% 0.089 185.8)
XYZ	xyz(11.0235, 16.3868, 19.4082)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E75 #7E1720

analogous

#177E42 #177E75 #17547E

triadic

#177E75 #75177E #7E7517

tetradic

#177E75 #42177E #7E1720 #547E17

square

#177E75 #42177E #7E1720 #547E17

split-complementary

#177E75 #7E1754 #7E4217

monochromatic

#051A18 #0E4A45 #177E75 #20B2A5 #35DACC

Accessibility & contrast

On white

4.91

#177E75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#177E75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E75

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E75	#FFFFFF	#000000	##FFFFFF
##177E75	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777675

Deuteranopia (green-blind)

#696C76

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #177e75;
/* rgb */ color: rgb(23, 126, 117);
/* oklch */ color: oklch(53.6% 0.089 185.8);

Tailwind

colors: {
  custom: {
    50: '#69a49c',
    500: '#177e75',
    950: '#000000',
  },
}

SCSS

$custom: #177e75;
$custom-light: #69a49c;
$custom-dark: #000000;

JSON

{
  "hex": "#177e75",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 117
  },
  "hsl": {
    "h": 174.757,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53631,
    "c": 0.08863,
    "h": 185.8
  },
  "luminance": 0.16388
}

Semantic roles & 50–950 ramp

primary

#177E75

secondary

#B33E48

accent

#3C4BEC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #177E75

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

Preview Lab → · Contrast checker → · Palette generator →