#17747E#17747E

#17747E is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.3% C 0.082 H 206.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#17747E
RGB	rgb(23, 116, 126)
HSL	hsl(186, 69%, 29%)
HSV	hsv(186, 82%, 49%)
CMYK	cmyk(81.7%, 7.9%, 0%, 50.6%)
CIE-LAB	lab(44.49, -21.86, -12.94)
CIE-LCH	lch(44.49, 25.40, 210.62°)
OKLab	oklab(51.3% -0.0735 -0.036)
OKLCH	oklch(51.3% 0.082 206.1)
XYZ	xyz(10.3630, 14.1780, 21.9251)
Luminance	0.1418 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17747E #7E2117

analogous

#177E55 #17747E #17417E

triadic

#17747E #7E1774 #747E17

tetradic

#17747E #55177E #7E2117 #417E17

square

#17747E #55177E #7E2117 #417E17

split-complementary

#17747E #7E1741 #7E5517

monochromatic

#05181A #0E444A #17747E #20A4B2 #35CADA

Accessibility & contrast

On white

5.47

#17747E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#17747E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17747E

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17747E	#FFFFFF	#000000	##FFFFFF
##17747E	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696F7F

Deuteranopia (green-blind)

#5C657E

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #17747e;
/* rgb */ color: rgb(23, 116, 126);
/* oklch */ color: oklch(51.3% 0.082 206.1);

Tailwind

colors: {
  custom: {
    50: '#699ca3',
    500: '#17747e',
    950: '#000000',
  },
}

SCSS

$custom: #17747e;
$custom-light: #699ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#17747e",
  "rgb": {
    "r": 23,
    "g": 116,
    "b": 126
  },
  "hsl": {
    "h": 185.825,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51301,
    "c": 0.08181,
    "h": 206.1
  },
  "luminance": 0.14179
}

Semantic roles & 50–950 ramp

primary

#17747E

secondary

#B3493E

accent

#4D3CEC

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #17747E

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

Preview Lab → · Contrast checker → · Palette generator →