#17737C#17737C

#17737C is a mid, moderate teal. Relative luminance 0.139; OKLCH L 51.0% C 0.081 H 205.1°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#17737C
RGB	rgb(23, 115, 124)
HSL	hsl(185, 69%, 29%)
HSV	hsv(185, 81%, 49%)
CMYK	cmyk(81.5%, 7.3%, 0%, 51.4%)
CIE-LAB	lab(44.09, -22.00, -12.35)
CIE-LCH	lch(44.09, 25.23, 209.30°)
OKLab	oklab(50.95% -0.0733 -0.0343)
OKLCH	oklch(50.95% 0.081 205.1)
XYZ	xyz(10.1206, 13.8976, 21.2140)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17737C #7C2017

analogous

#177C53 #17737C #17417C

triadic

#17737C #7C1773 #737C17

tetradic

#17737C #53177C #7C2017 #417C17

square

#17737C #53177C #7C2017 #417C17

split-complementary

#17737C #7C1741 #7C5317

monochromatic

#05181A #0D4348 #17737C #21A3B0 #34CBD9

Accessibility & contrast

On white

5.56

#17737C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#17737C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17737C

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17737C	#FFFFFF	#000000	##FFFFFF
##17737C	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696E7D

Deuteranopia (green-blind)

#5B647C

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #17737c;
/* rgb */ color: rgb(23, 115, 124);
/* oklch */ color: oklch(51.0% 0.081 205.1);

Tailwind

colors: {
  custom: {
    50: '#689ba1',
    500: '#17737c',
    950: '#000000',
  },
}

SCSS

$custom: #17737c;
$custom-light: #689ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#17737c",
  "rgb": {
    "r": 23,
    "g": 115,
    "b": 124
  },
  "hsl": {
    "h": 185.347,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50952,
    "c": 0.08098,
    "h": 205.1
  },
  "luminance": 0.13899
}

Semantic roles & 50–950 ramp

primary

#17737C

secondary

#B1483E

accent

#4C3CEC

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #17737C

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

Preview Lab → · Contrast checker → · Palette generator →