#17717E#17717E

#17717E is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.5% C 0.081 H 209.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#17717E
RGB	rgb(23, 113, 126)
HSL	hsl(188, 69%, 29%)
HSV	hsv(188, 82%, 49%)
CMYK	cmyk(81.7%, 10.3%, 0%, 50.6%)
CIE-LAB	lab(43.50, -20.26, -14.43)
CIE-LCH	lch(43.50, 24.87, 215.46°)
OKLab	oklab(50.51% -0.0703 -0.0402)
OKLCH	oklch(50.51% 0.081 209.8)
XYZ	xyz(10.0227, 13.4975, 21.8117)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17717E #7E2417

analogous

#177E58 #17717E #173E7E

triadic

#17717E #7E1771 #717E17

tetradic

#17717E #58177E #7E2417 #3E7E17

square

#17717E #58177E #7E2417 #3E7E17

split-complementary

#17717E #7E173E #7E5817

monochromatic

#05171A #0E434A #17717E #209FB2 #35C5DA

Accessibility & contrast

On white

5.68

#17717E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#17717E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17717E

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17717E	#FFFFFF	#000000	##FFFFFF
##17717E	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666D7F

Deuteranopia (green-blind)

#58627E

Tritanopia (blue-blind)

#007775

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #17717e;
/* rgb */ color: rgb(23, 113, 126);
/* oklch */ color: oklch(50.5% 0.081 209.8);

Tailwind

colors: {
  custom: {
    50: '#689aa3',
    500: '#17717e',
    950: '#000000',
  },
}

SCSS

$custom: #17717e;
$custom-light: #689aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#17717e",
  "rgb": {
    "r": 23,
    "g": 113,
    "b": 126
  },
  "hsl": {
    "h": 187.573,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.50505,
    "c": 0.08102,
    "h": 209.8
  },
  "luminance": 0.13499
}

Semantic roles & 50–950 ramp

primary

#17717E

secondary

#B34D3E

accent

#523CEC

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #17717E

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

Preview Lab → · Contrast checker → · Palette generator →