#16631F#16631F

#16631F is a dark, vivid green. Relative luminance 0.092; OKLCH L 43.9% C 0.125 H 144.7°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#16631F
RGB	rgb(22, 99, 31)
HSL	hsl(127, 64%, 24%)
HSV	hsv(127, 78%, 39%)
CMYK	cmyk(77.8%, 0%, 68.7%, 61.2%)
CIE-LAB	lab(36.35, -37.82, 31.20)
CIE-LCH	lch(36.35, 49.02, 140.48°)
OKLab	oklab(43.88% -0.1022 0.0725)
OKLCH	oklch(43.88% 0.125 144.7)
XYZ	xyz(5.0397, 9.1926, 2.8048)
Luminance	0.0919 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16631F #63165A

analogous

#336316 #16631F #166345

triadic

#16631F #1F1663 #631F16

tetradic

#16631F #163363 #63165A #634516

square

#16631F #163363 #63165A #634516

split-complementary

#16631F #451663 #631633

monochromatic

#061908 #0B310F #16631F #21952F #2CC73E

Accessibility & contrast

On white

7.40

#16631F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#16631F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16631F

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16631F	#FFFFFF	#000000	##FFFFFF
##16631F	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655917

Deuteranopia (green-blind)

#5C5325

Tritanopia (blue-blind)

#006055

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #16631f;
/* rgb */ color: rgb(22, 99, 31);
/* oklch */ color: oklch(43.9% 0.125 144.7);

Tailwind

colors: {
  custom: {
    50: '#61905e',
    500: '#16631f',
    950: '#000000',
  },
}

SCSS

$custom: #16631f;
$custom-light: #61905e;
$custom-dark: #000000;

JSON

{
  "hex": "#16631f",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 31
  },
  "hsl": {
    "h": 127.013,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.43881,
    "c": 0.12529,
    "h": 144.7
  },
  "luminance": 0.09193
}

Semantic roles & 50–950 ramp

primary

#16631F

secondary

#9A3B8F

accent

#41D3E7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060D04

muted

#7A7D79

Preview Lab

Preview with #16631F

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

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