#17646B#17646B

#17646B is a mid, moderate teal. Relative luminance 0.104; OKLCH L 46.2% C 0.071 H 204.1°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#17646B
RGB	rgb(23, 100, 107)
HSL	hsl(185, 65%, 25%)
HSV	hsv(185, 79%, 42%)
CMYK	cmyk(78.5%, 6.5%, 0%, 58%)
CIE-LAB	lab(38.48, -19.75, -10.52)
CIE-LCH	lch(38.48, 22.38, 208.05°)
OKLab	oklab(46.21% -0.0652 -0.0292)
OKLCH	oklch(46.21% 0.071 204.1)
XYZ	xyz(7.5632, 10.3571, 15.5076)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17646B #6B1E17

analogous

#176B48 #17646B #173A6B

triadic

#17646B #6B1764 #646B17

tetradic

#17646B #48176B #6B1E17 #3A6B17

square

#17646B #48176B #6B1E17 #3A6B17

split-complementary

#17646B #6B173A #6B4817

monochromatic

#051819 #0C3539 #17646B #22939D #2DC2D0

Accessibility & contrast

On white

6.84

#17646B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#17646B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17646B

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17646B	#FFFFFF	#000000	##FFFFFF
##17646B	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B606C

Deuteranopia (green-blind)

#50576B

Tritanopia (blue-blind)

#006866

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #17646b;
/* rgb */ color: rgb(23, 100, 107);
/* oklch */ color: oklch(46.2% 0.071 204.1);

Tailwind

colors: {
  custom: {
    50: '#649095',
    500: '#17646b',
    950: '#000000',
  },
}

SCSS

$custom: #17646b;
$custom-light: #649095;
$custom-dark: #000000;

JSON

{
  "hex": "#17646b",
  "rgb": {
    "r": 23,
    "g": 100,
    "b": 107
  },
  "hsl": {
    "h": 185,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46205,
    "c": 0.07147,
    "h": 204.1
  },
  "luminance": 0.10358
}

Semantic roles & 50–950 ramp

primary

#17646B

secondary

#A1453D

accent

#4E40E8

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #17646B

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

Preview Lab → · Contrast checker → · Palette generator →