#16573C#16573C

#16573C is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.9% C 0.079 H 161.4°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#16573C
RGB	rgb(22, 87, 60)
HSL	hsl(155, 60%, 21%)
HSV	hsv(155, 75%, 34%)
CMYK	cmyk(74.7%, 0%, 31%, 65.9%)
CIE-LAB	lab(32.51, -27.48, 9.95)
CIE-LCH	lch(32.51, 29.23, 160.10°)
OKLab	oklab(40.86% -0.0751 0.0253)
OKLCH	oklch(40.86% 0.079 161.4)
XYZ	xyz(4.5542, 7.3127, 5.4456)
Luminance	0.0731 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16573C #571631

analogous

#16571C #16573C #165257

triadic

#16573C #3C1657 #573C16

tetradic

#16573C #1C1657 #571631 #525716

square

#16573C #1C1657 #571631 #525716

split-complementary

#16573C #571652 #571C16

monochromatic

#061811 #0A261A #16573C #22885E #2FB97F

Accessibility & contrast

On white

8.53

#16573C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#16573C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16573C

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16573C	#FFFFFF	#000000	##FFFFFF
##16573C	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56503A

Deuteranopia (green-blind)

#4D4A3E

Tritanopia (blue-blind)

#005750

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #16573c;
/* rgb */ color: rgb(22, 87, 60);
/* oklch */ color: oklch(40.9% 0.079 161.4);

Tailwind

colors: {
  custom: {
    50: '#5d8771',
    500: '#16573c',
    950: '#000000',
  },
}

SCSS

$custom: #16573c;
$custom-light: #5d8771;
$custom-dark: #000000;

JSON

{
  "hex": "#16573c",
  "rgb": {
    "r": 22,
    "g": 87,
    "b": 60
  },
  "hsl": {
    "h": 155.077,
    "s": 59.633,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4086,
    "c": 0.07928,
    "h": 161.4
  },
  "luminance": 0.07313
}

Semantic roles & 50–950 ramp

primary

#16573C

secondary

#8E3A5D

accent

#4587E3

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #16573C

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

Preview Lab → · Contrast checker → · Palette generator →