#217B17#217B17

#217B17 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.1% C 0.157 H 141.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#217B17
RGB	rgb(33, 123, 23)
HSL	hsl(114, 68%, 29%)
HSV	hsv(114, 81%, 48%)
CMYK	cmyk(73.2%, 0%, 81.3%, 51.8%)
CIE-LAB	lab(45.01, -45.11, 43.44)
CIE-LCH	lch(45.01, 62.62, 136.07°)
OKLab	oklab(51.12% -0.123 0.097)
OKLCH	oklch(51.12% 0.157 141.7)
XYZ	xyz(7.8644, 14.5503, 3.2045)
Luminance	0.1455 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B17 #71177B

analogous

#537B17 #217B17 #177B3F

triadic

#217B17 #17217B #7B1721

tetradic

#217B17 #17537B #71177B #7B3F17

square

#217B17 #17537B #71177B #7B3F17

split-complementary

#217B17 #3F177B #7B1753

monochromatic

#071A05 #13470D #217B17 #2FAF21 #44D933

Accessibility & contrast

On white

5.37

#217B17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#217B17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B17

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B17	#FFFFFF	#000000	##FFFFFF
##217B17	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#746823

Tritanopia (blue-blind)

#087768

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #217b17;
/* rgb */ color: rgb(33, 123, 23);
/* oklch */ color: oklch(51.1% 0.157 141.7);

Tailwind

colors: {
  custom: {
    50: '#6ca25d',
    500: '#217b17',
    950: '#000000',
  },
}

SCSS

$custom: #217b17;
$custom-light: #6ca25d;
$custom-dark: #000000;

JSON

{
  "hex": "#217b17",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 23
  },
  "hsl": {
    "h": 114,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51118,
    "c": 0.15661,
    "h": 141.7
  },
  "luminance": 0.14551
}

Semantic roles & 50–950 ramp

primary

#217B17

secondary

#A53EB0

accent

#3CEBDA

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #217B17

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

Preview Lab → · Contrast checker → · Palette generator →