#217B3F#217B3F

#217B3F is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.6% C 0.125 H 150.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#217B3F
RGB	rgb(33, 123, 63)
HSL	hsl(140, 58%, 31%)
HSV	hsv(140, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 48.8%, 51.8%)
CIE-LAB	lab(45.42, -40.23, 25.35)
CIE-LCH	lch(45.42, 47.55, 147.78°)
OKLab	oklab(51.59% -0.1083 0.062)
OKLCH	oklch(51.59% 0.125 150.2)
XYZ	xyz(8.6067, 14.8472, 7.1139)
Luminance	0.1485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B3F #7B215D

analogous

#307B21 #217B3F #217B6C

triadic

#217B3F #3F217B #7B3F21

tetradic

#217B3F #21307B #7B215D #7B6C21

square

#217B3F #21307B #7B215D #7B6C21

split-complementary

#217B3F #6C217B #7B2130

monochromatic

#071A0E #144B26 #217B3F #2EAB58 #48CE75

Accessibility & contrast

On white

5.29

#217B3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#217B3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B3F

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B3F	#FFFFFF	#000000	##FFFFFF
##217B3F	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C703A

Deuteranopia (green-blind)

#716843

Tritanopia (blue-blind)

#00796D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #217b3f;
/* rgb */ color: rgb(33, 123, 63);
/* oklch */ color: oklch(51.6% 0.125 150.2);

Tailwind

colors: {
  custom: {
    50: '#6aa275',
    500: '#217b3f',
    950: '#000000',
  },
}

SCSS

$custom: #217b3f;
$custom-light: #6aa275;
$custom-dark: #000000;

JSON

{
  "hex": "#217b3f",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 63
  },
  "hsl": {
    "h": 140,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51593,
    "c": 0.1248,
    "h": 150.2
  },
  "luminance": 0.14848
}

Semantic roles & 50–950 ramp

primary

#217B3F

secondary

#AE4A8D

accent

#47AEE1

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #217B3F

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

Preview Lab → · Contrast checker → · Palette generator →