#16582B#16582B

#16582B is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.8% C 0.099 H 149.9°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#16582B
RGB	rgb(22, 88, 43)
HSL	hsl(139, 60%, 22%)
HSV	hsv(139, 75%, 35%)
CMYK	cmyk(75%, 0%, 51.1%, 65.5%)
CIE-LAB	lab(32.53, -31.64, 20.24)
CIE-LCH	lch(32.53, 37.56, 147.39°)
OKLab	oklab(40.77% -0.0852 0.0494)
OKLCH	oklch(40.77% 0.099 149.9)
XYZ	xyz(4.2563, 7.3240, 3.4744)
Luminance	0.0732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16582B #581643

analogous

#225816 #16582B #16584C

triadic

#16582B #2B1658 #582B16

tetradic

#16582B #162258 #581643 #584C16

square

#16582B #162258 #581643 #584C16

split-complementary

#16582B #4C1658 #581622

monochromatic

#06180C #0A2713 #16582B #228943 #2EBA5B

Accessibility & contrast

On white

8.52

#16582B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#16582B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16582B

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16582B	#FFFFFF	#000000	##FFFFFF
##16582B	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595027

Deuteranopia (green-blind)

#514A2E

Tritanopia (blue-blind)

#00564D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #16582b;
/* rgb */ color: rgb(22, 88, 43);
/* oklch */ color: oklch(40.8% 0.099 149.9);

Tailwind

colors: {
  custom: {
    50: '#5e8865',
    500: '#16582b',
    950: '#000000',
  },
}

SCSS

$custom: #16582b;
$custom-light: #5e8865;
$custom-dark: #000000;

JSON

{
  "hex": "#16582b",
  "rgb": {
    "r": 22,
    "g": 88,
    "b": 43
  },
  "hsl": {
    "h": 139.091,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4077,
    "c": 0.09851,
    "h": 149.9
  },
  "luminance": 0.07324
}

Semantic roles & 50–950 ramp

primary

#16582B

secondary

#8F3B74

accent

#45B1E3

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #16582B

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

Preview Lab → · Contrast checker → · Palette generator →