#17484B#17484B

#17484B is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.0% C 0.052 H 200.9°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#17484B
RGB	rgb(23, 72, 75)
HSL	hsl(183, 53%, 19%)
HSV	hsv(183, 69%, 29%)
CMYK	cmyk(69.3%, 4%, 0%, 70.6%)
CIE-LAB	lab(27.64, -15.06, -6.65)
CIE-LCH	lch(27.64, 16.46, 203.84°)
OKLab	oklab(37.05% -0.0483 -0.0184)
OKLCH	oklch(37.05% 0.052 200.9)
XYZ	xyz(3.9402, 5.3245, 7.4753)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17484B #4B1A17

analogous

#174B34 #17484B #172E4B

triadic

#17484B #4B1748 #484B17

tetradic

#17484B #34174B #4B1A17 #2E4B17

square

#17484B #34174B #4B1A17 #2E4B17

split-complementary

#17484B #4B172E #4B3417

monochromatic

#071617 #091B1C #17484B #25757A #34A2A9

Accessibility & contrast

On white

10.17

#17484B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#17484B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17484B

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17484B	#FFFFFF	#000000	##FFFFFF
##17484B	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42454B

Deuteranopia (green-blind)

#3A3F4B

Tritanopia (blue-blind)

#004B49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #17484b;
/* rgb */ color: rgb(23, 72, 75);
/* oklch */ color: oklch(37.0% 0.052 200.9);

Tailwind

colors: {
  custom: {
    50: '#5c7b7d',
    500: '#17484b',
    950: '#000000',
  },
}

SCSS

$custom: #17484b;
$custom-light: #5c7b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#17484b",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 75
  },
  "hsl": {
    "h": 183.462,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37049,
    "c": 0.05174,
    "h": 200.9
  },
  "luminance": 0.05325
}

Semantic roles & 50–950 ramp

primary

#17484B

secondary

#82403C

accent

#544BDC

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #17484B

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

Preview Lab → · Contrast checker → · Palette generator →