#16583A#16583A

#16583A is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.1% C 0.083 H 159.2°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#16583A
RGB	rgb(22, 88, 58)
HSL	hsl(153, 60%, 22%)
HSV	hsv(153, 75%, 35%)
CMYK	cmyk(75%, 0%, 34.1%, 65.5%)
CIE-LAB	lab(32.82, -28.44, 11.61)
CIE-LCH	lch(32.82, 30.72, 157.78°)
OKLab	oklab(41.1% -0.0774 0.0294)
OKLCH	oklch(41.1% 0.083 159.2)
XYZ	xyz(4.5839, 7.4550, 5.1995)
Luminance	0.0746 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16583A #581634

analogous

#165819 #16583A #165558

triadic

#16583A #3A1658 #583A16

tetradic

#16583A #191658 #581634 #555816

square

#16583A #191658 #581634 #555816

split-complementary

#16583A #581655 #581916

monochromatic

#061810 #0A271A #16583A #22895A #2EBA7B

Accessibility & contrast

On white

8.43

#16583A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#16583A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16583A

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16583A	#FFFFFF	#000000	##FFFFFF
##16583A	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575138

Deuteranopia (green-blind)

#4F4B3C

Tritanopia (blue-blind)

#005850

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #16583a;
/* rgb */ color: rgb(22, 88, 58);
/* oklch */ color: oklch(41.1% 0.083 159.2);

Tailwind

colors: {
  custom: {
    50: '#5d8870',
    500: '#16583a',
    950: '#000000',
  },
}

SCSS

$custom: #16583a;
$custom-light: #5d8870;
$custom-dark: #000000;

JSON

{
  "hex": "#16583a",
  "rgb": {
    "r": 22,
    "g": 88,
    "b": 58
  },
  "hsl": {
    "h": 152.727,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41102,
    "c": 0.08278,
    "h": 159.2
  },
  "luminance": 0.07456
}

Semantic roles & 50–950 ramp

primary

#16583A

secondary

#8F3B61

accent

#458DE3

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #16583A

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

Preview Lab → · Contrast checker → · Palette generator →