#17919F#17919F

#17919F is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.2% C 0.099 H 207.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#17919F
RGB	rgb(23, 145, 159)
HSL	hsl(186, 75%, 36%)
HSV	hsv(186, 86%, 62%)
CMYK	cmyk(85.5%, 8.8%, 0%, 37.6%)
CIE-LAB	lab(55.00, -25.82, -16.31)
CIE-LCH	lch(55.00, 30.54, 212.28°)
OKLab	oklab(60.21% -0.0879 -0.0454)
OKLCH	oklch(60.21% 0.099 207.3)
XYZ	xyz(16.7340, 22.9340, 36.3389)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17919F #9F2517

analogous

#179F69 #17919F #174D9F

triadic

#17919F #9F1791 #919F17

tetradic

#17919F #69179F #9F2517 #4D9F17

square

#17919F #69179F #9F2517 #4D9F17

split-complementary

#17919F #9F174D #9F6917

monochromatic

#082F34 #0F606A #17919F #1FC2D4 #4BD5E5

Accessibility & contrast

On white

3.76

#17919F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#17919F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17919F

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17919F	#FFFFFF	#000000	##000000
##17919F	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838BA0

Deuteranopia (green-blind)

#727E9F

Tritanopia (blue-blind)

#009895

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #17919f;
/* rgb */ color: rgb(23, 145, 159);
/* oklch */ color: oklch(60.2% 0.099 207.3);

Tailwind

colors: {
  custom: {
    50: '#71b1bb',
    500: '#17919f',
    950: '#000000',
  },
}

SCSS

$custom: #17919f;
$custom-light: #71b1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#17919f",
  "rgb": {
    "r": 23,
    "g": 145,
    "b": 159
  },
  "hsl": {
    "h": 186.176,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.6021,
    "c": 0.09895,
    "h": 207.3
  },
  "luminance": 0.22936
}

Semantic roles & 50–950 ramp

primary

#17919F

secondary

#C7584B

accent

#4A36F1

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091111

muted

#7B8080

Preview Lab

Preview with #17919F

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

Preview Lab → · Contrast checker → · Palette generator →