#168A21#168A21

#168A21 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.3% C 0.171 H 143.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#168A21
RGB	rgb(22, 138, 33)
HSL	hsl(126, 73%, 31%)
HSV	hsv(126, 84%, 54%)
CMYK	cmyk(84.1%, 0%, 76.1%, 45.9%)
CIE-LAB	lab(50.04, -51.07, 44.77)
CIE-LCH	lch(50.04, 67.92, 138.76°)
OKLab	oklab(55.27% -0.1381 0.1012)
OKLCH	oklch(55.27% 0.171 143.8)
XYZ	xyz(9.6932, 18.4561, 4.4901)
Luminance	0.1846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#168A21 #8A167F

analogous

#458A16 #168A21 #168A5B

triadic

#168A21 #21168A #8A2116

tetradic

#168A21 #16458A #8A167F #8A5B16

square

#168A21 #16458A #8A167F #8A5B16

split-complementary

#168A21 #5B168A #8A1645

monochromatic

#052008 #0E5514 #168A21 #1EBF2E #3BE04A

Accessibility & contrast

On white

4.48

#168A21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#168A21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #168A21

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##168A21	#FFFFFF	#000000	##000000
##168A21	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0C

Deuteranopia (green-blind)

#81742C

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #168a21;
/* rgb */ color: rgb(22, 138, 33);
/* oklch */ color: oklch(55.3% 0.171 143.8);

Tailwind

colors: {
  custom: {
    50: '#6cad64',
    500: '#168a21',
    950: '#000000',
  },
}

SCSS

$custom: #168a21;
$custom-light: #6cad64;
$custom-dark: #000000;

JSON

{
  "hex": "#168a21",
  "rgb": {
    "r": 22,
    "g": 138,
    "b": 33
  },
  "hsl": {
    "h": 125.69,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55265,
    "c": 0.17127,
    "h": 143.8
  },
  "luminance": 0.18457
}

Semantic roles & 50–950 ramp

primary

#168A21

secondary

#BE3EB2

accent

#39DEEF

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #168A21

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

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