#17939F#17939F

#17939F is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.7% C 0.100 H 205.4°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#17939F
RGB	rgb(23, 147, 159)
HSL	hsl(185, 75%, 36%)
HSV	hsv(185, 86%, 62%)
CMYK	cmyk(85.5%, 7.5%, 0%, 37.6%)
CIE-LAB	lab(55.63, -26.83, -15.35)
CIE-LCH	lch(55.63, 30.91, 209.78°)
OKLab	oklab(60.72% -0.0898 -0.0428)
OKLCH	oklch(60.72% 0.1 205.4)
XYZ	xyz(17.0423, 23.5506, 36.4417)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17939F #9F2317

analogous

#179F67 #17939F #174F9F

triadic

#17939F #9F1793 #939F17

tetradic

#17939F #67179F #9F2317 #4F9F17

square

#17939F #67179F #9F2317 #4F9F17

split-complementary

#17939F #9F174F #9F6717

monochromatic

#083034 #0F626A #17939F #1FC4D4 #4BD7E5

Accessibility & contrast

On white

3.68

#17939F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#17939F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17939F

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17939F	#FFFFFF	#000000	##000000
##17939F	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868DA0

Deuteranopia (green-blind)

#74809F

Tritanopia (blue-blind)

#009A96

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #17939f;
/* rgb */ color: rgb(23, 147, 159);
/* oklch */ color: oklch(60.7% 0.100 205.4);

Tailwind

colors: {
  custom: {
    50: '#71b3bb',
    500: '#17939f',
    950: '#000000',
  },
}

SCSS

$custom: #17939f;
$custom-light: #71b3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#17939f",
  "rgb": {
    "r": 23,
    "g": 147,
    "b": 159
  },
  "hsl": {
    "h": 185.294,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.6072,
    "c": 0.0995,
    "h": 205.4
  },
  "luminance": 0.23553
}

Semantic roles & 50–950 ramp

primary

#17939F

secondary

#C7564B

accent

#4736F1

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #17939F

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

Preview Lab → · Contrast checker → · Palette generator →