#17747C#17747C

#17747C is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.2% C 0.081 H 203.9°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#17747C
RGB	rgb(23, 116, 124)
HSL	hsl(185, 69%, 29%)
HSV	hsv(185, 81%, 49%)
CMYK	cmyk(81.5%, 6.5%, 0%, 51.4%)
CIE-LAB	lab(44.41, -22.53, -11.85)
CIE-LCH	lch(44.41, 25.46, 207.75°)
OKLab	oklab(51.22% -0.0744 -0.033)
OKLCH	oklch(51.22% 0.081 203.9)
XYZ	xyz(10.2352, 14.1269, 21.2522)
Luminance	0.1413 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17747C #7C1F17

analogous

#177C52 #17747C #17427C

triadic

#17747C #7C1774 #747C17

tetradic

#17747C #52177C #7C1F17 #427C17

square

#17747C #52177C #7C1F17 #427C17

split-complementary

#17747C #7C1742 #7C5217

monochromatic

#05181A #0D4448 #17747C #21A4B0 #34CCD9

Accessibility & contrast

On white

5.49

#17747C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#17747C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17747C

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17747C	#FFFFFF	#000000	##FFFFFF
##17747C	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6F7D

Deuteranopia (green-blind)

#5C657C

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #17747c;
/* rgb */ color: rgb(23, 116, 124);
/* oklch */ color: oklch(51.2% 0.081 203.9);

Tailwind

colors: {
  custom: {
    50: '#689ca1',
    500: '#17747c',
    950: '#000000',
  },
}

SCSS

$custom: #17747c;
$custom-light: #689ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#17747c",
  "rgb": {
    "r": 23,
    "g": 116,
    "b": 124
  },
  "hsl": {
    "h": 184.752,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51218,
    "c": 0.08135,
    "h": 203.9
  },
  "luminance": 0.14128
}

Semantic roles & 50–950 ramp

primary

#17747C

secondary

#B1473E

accent

#4A3CEC

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #17747C

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

Preview Lab → · Contrast checker → · Palette generator →