#16583C#16583C

#16583C is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.2% C 0.081 H 160.8°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#16583C
RGB	rgb(22, 88, 60)
HSL	hsl(155, 60%, 22%)
HSV	hsv(155, 75%, 35%)
CMYK	cmyk(75%, 0%, 31.8%, 65.5%)
CIE-LAB	lab(32.87, -27.95, 10.44)
CIE-LCH	lch(32.87, 29.84, 159.51°)
OKLab	oklab(41.15% -0.0763 0.0265)
OKLCH	oklch(41.15% 0.081 160.8)
XYZ	xyz(4.6357, 7.4757, 5.4727)
Luminance	0.0748 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16583C #581632

analogous

#16581B #16583C #165358

triadic

#16583C #3C1658 #583C16

tetradic

#16583C #1B1658 #581632 #535816

square

#16583C #1B1658 #581632 #535816

split-complementary

#16583C #581653 #581B16

monochromatic

#061811 #0A271B #16583C #22895D #2EBA7F

Accessibility & contrast

On white

8.42

#16583C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#16583C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16583C

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16583C	#FFFFFF	#000000	##FFFFFF
##16583C	1.00	8.42	2.50	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57513A

Deuteranopia (green-blind)

#4E4B3E

Tritanopia (blue-blind)

#005850

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #16583c;
/* rgb */ color: rgb(22, 88, 60);
/* oklch */ color: oklch(41.2% 0.081 160.8);

Tailwind

colors: {
  custom: {
    50: '#5d8871',
    500: '#16583c',
    950: '#000000',
  },
}

SCSS

$custom: #16583c;
$custom-light: #5d8871;
$custom-dark: #000000;

JSON

{
  "hex": "#16583c",
  "rgb": {
    "r": 22,
    "g": 88,
    "b": 60
  },
  "hsl": {
    "h": 154.545,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41154,
    "c": 0.08078,
    "h": 160.8
  },
  "luminance": 0.07476
}

Semantic roles & 50–950 ramp

primary

#16583C

secondary

#8F3B5E

accent

#4588E3

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #16583C

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

Preview Lab → · Contrast checker → · Palette generator →