#17797C#17797C

#17797C is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.5% C 0.084 H 198.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#17797C
RGB	rgb(23, 121, 124)
HSL	hsl(182, 69%, 29%)
HSV	hsv(182, 81%, 49%)
CMYK	cmyk(81.5%, 2.4%, 0%, 51.4%)
CIE-LAB	lab(46.06, -25.11, -9.38)
CIE-LCH	lch(46.06, 26.80, 200.48°)
OKLab	oklab(52.55% -0.0796 -0.0261)
OKLCH	oklch(52.55% 0.084 198.1)
XYZ	xyz(10.8271, 15.3108, 21.4495)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17797C #7C1A17

analogous

#177C4D #17797C #17477C

triadic

#17797C #7C1779 #797C17

tetradic

#17797C #4D177C #7C1A17 #477C17

square

#17797C #4D177C #7C1A17 #477C17

split-complementary

#17797C #7C1747 #7C4D17

monochromatic

#05191A #0D4748 #17797C #21ABB0 #34D4D9

Accessibility & contrast

On white

5.17

#17797C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#17797C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17797C

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17797C	#FFFFFF	#000000	##FFFFFF
##17797C	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70737C

Deuteranopia (green-blind)

#62697D

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #17797c;
/* rgb */ color: rgb(23, 121, 124);
/* oklch */ color: oklch(52.5% 0.084 198.1);

Tailwind

colors: {
  custom: {
    50: '#69a0a1',
    500: '#17797c',
    950: '#000000',
  },
}

SCSS

$custom: #17797c;
$custom-light: #69a0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#17797c",
  "rgb": {
    "r": 23,
    "g": 121,
    "b": 124
  },
  "hsl": {
    "h": 181.782,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5255,
    "c": 0.08374,
    "h": 198.1
  },
  "luminance": 0.15312
}

Semantic roles & 50–950 ramp

primary

#17797C

secondary

#B1413E

accent

#413CEC

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #17797C

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

Preview Lab → · Contrast checker → · Palette generator →