#16781B#16781B

#16781B is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.0% C 0.154 H 143.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#16781B
RGB	rgb(22, 120, 27)
HSL	hsl(123, 69%, 28%)
HSV	hsv(123, 82%, 47%)
CMYK	cmyk(81.7%, 0%, 77.5%, 52.9%)
CIE-LAB	lab(43.77, -45.65, 40.73)
CIE-LCH	lch(43.77, 61.17, 138.26°)
OKLab	oklab(50.03% -0.1237 0.092)
OKLCH	oklch(50.03% 0.154 143.4)
XYZ	xyz(7.2447, 13.6818, 3.2957)
Luminance	0.1368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16781B #781673

analogous

#427816 #16781B #16784C

triadic

#16781B #1B1678 #781B16

tetradic

#16781B #164278 #781673 #784C16

square

#16781B #164278 #781673 #784C16

split-complementary

#16781B #4C1678 #781642

monochromatic

#051A06 #0D440F #16781B #1FAC27 #2FD938

Accessibility & contrast

On white

5.62

#16781B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#16781B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16781B

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16781B	#FFFFFF	#000000	##FFFFFF
##16781B	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C08

Deuteranopia (green-blind)

#706525

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #16781b;
/* rgb */ color: rgb(22, 120, 27);
/* oklch */ color: oklch(50.0% 0.154 143.4);

Tailwind

colors: {
  custom: {
    50: '#67a05e',
    500: '#16781b',
    950: '#000000',
  },
}

SCSS

$custom: #16781b;
$custom-light: #67a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#16781b",
  "rgb": {
    "r": 22,
    "g": 120,
    "b": 27
  },
  "hsl": {
    "h": 123.061,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50034,
    "c": 0.15411,
    "h": 143.4
  },
  "luminance": 0.13683
}

Semantic roles & 50–950 ramp

primary

#16781B

secondary

#AD3CA8

accent

#3CE3EC

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #16781B

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

Preview Lab → · Contrast checker → · Palette generator →