#17484E#17484E

#17484E is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.2% C 0.052 H 206.5°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#17484E
RGB	rgb(23, 72, 78)
HSL	hsl(187, 54%, 20%)
HSV	hsv(187, 71%, 31%)
CMYK	cmyk(70.5%, 7.7%, 0%, 69.4%)
CIE-LAB	lab(27.75, -14.02, -8.43)
CIE-LCH	lch(27.75, 16.36, 211.01°)
OKLab	oklab(37.18% -0.0469 -0.0234)
OKLCH	oklch(37.18% 0.052 206.5)
XYZ	xyz(4.0453, 5.3665, 8.0289)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17484E #4E1D17

analogous

#174E38 #17484E #172D4E

triadic

#17484E #4E1748 #484E17

tetradic

#17484E #38174E #4E1D17 #2D4E17

square

#17484E #38174E #4E1D17 #2D4E17

split-complementary

#17484E #4E172D #4E3817

monochromatic

#071618 #091C1F #17484E #25747D #339FAD

Accessibility & contrast

On white

10.13

#17484E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#17484E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17484E

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17484E	#FFFFFF	#000000	##FFFFFF
##17484E	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42454E

Deuteranopia (green-blind)

#393F4E

Tritanopia (blue-blind)

#004B4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #17484e;
/* rgb */ color: rgb(23, 72, 78);
/* oklch */ color: oklch(37.2% 0.052 206.5);

Tailwind

colors: {
  custom: {
    50: '#5c7b7f',
    500: '#17484e',
    950: '#000000',
  },
}

SCSS

$custom: #17484e;
$custom-light: #5c7b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#17484e",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 78
  },
  "hsl": {
    "h": 186.545,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37179,
    "c": 0.05236,
    "h": 206.5
  },
  "luminance": 0.05367
}

Semantic roles & 50–950 ramp

primary

#17484E

secondary

#85443C

accent

#5A4ADE

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #17484E

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

Preview Lab → · Contrast checker → · Palette generator →