#16575A#16575A

#16575A is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.9% C 0.063 H 199.6°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#16575A
RGB	rgb(22, 87, 90)
HSL	hsl(183, 61%, 22%)
HSV	hsv(183, 76%, 35%)
CMYK	cmyk(75.6%, 3.3%, 0%, 64.7%)
CIE-LAB	lab(33.40, -18.57, -7.60)
CIE-LCH	lch(33.40, 20.06, 202.25°)
OKLab	oklab(41.89% -0.0593 -0.0211)
OKLCH	oklch(41.89% 0.063 199.6)
XYZ	xyz(5.5837, 7.7245, 10.8676)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16575A #5A1916

analogous

#165A3B #16575A #16355A

triadic

#16575A #5A1657 #575A16

tetradic

#16575A #3B165A #5A1916 #355A16

square

#16575A #3B165A #5A1916 #355A16

split-complementary

#16575A #5A1635 #5A3B16

monochromatic

#061819 #0A2729 #16575A #22878B #2EB6BC

Accessibility & contrast

On white

8.25

#16575A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#16575A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16575A

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16575A	#FFFFFF	#000000	##FFFFFF
##16575A	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50535A

Deuteranopia (green-blind)

#464B5A

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #16575a;
/* rgb */ color: rgb(22, 87, 90);
/* oklch */ color: oklch(41.9% 0.063 199.6);

Tailwind

colors: {
  custom: {
    50: '#5f8688',
    500: '#16575a',
    950: '#000000',
  },
}

SCSS

$custom: #16575a;
$custom-light: #5f8688;
$custom-dark: #000000;

JSON

{
  "hex": "#16575a",
  "rgb": {
    "r": 22,
    "g": 87,
    "b": 90
  },
  "hsl": {
    "h": 182.647,
    "s": 60.714,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41885,
    "c": 0.06294,
    "h": 199.6
  },
  "luminance": 0.07725
}

Semantic roles & 50–950 ramp

primary

#16575A

secondary

#913E3B

accent

#4B44E4

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #16575A

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

Preview Lab → · Contrast checker → · Palette generator →