#217A31#217A31

#217A31 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.137 H 146.1°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#217A31
RGB	rgb(33, 122, 49)
HSL	hsl(131, 57%, 30%)
HSV	hsv(131, 73%, 48%)
CMYK	cmyk(73%, 0%, 59.8%, 52.2%)
CIE-LAB	lab(44.89, -42.06, 32.11)
CIE-LCH	lch(44.89, 52.91, 142.64°)
OKLab	oklab(51.09% -0.1135 0.0762)
OKLCH	oklch(51.09% 0.137 146.1)
XYZ	xyz(8.1405, 14.4633, 5.2678)
Luminance	0.1446 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217A31 #7A216A

analogous

#3D7A21 #217A31 #217A5E

triadic

#217A31 #31217A #7A3121

tetradic

#217A31 #213D7A #7A216A #7A5E21

square

#217A31 #213D7A #7A216A #7A5E21

split-complementary

#217A31 #5E217A #7A213D

monochromatic

#071A0A #144A1E #217A31 #2EAA44 #48CD60

Accessibility & contrast

On white

5.39

#217A31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#217A31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217A31

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217A31	#FFFFFF	#000000	##FFFFFF
##217A31	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2A

Deuteranopia (green-blind)

#716737

Tritanopia (blue-blind)

#00776A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #217a31;
/* rgb */ color: rgb(33, 122, 49);
/* oklch */ color: oklch(51.1% 0.137 146.1);

Tailwind

colors: {
  custom: {
    50: '#6aa16b',
    500: '#217a31',
    950: '#000000',
  },
}

SCSS

$custom: #217a31;
$custom-light: #6aa16b;
$custom-dark: #000000;

JSON

{
  "hex": "#217a31",
  "rgb": {
    "r": 33,
    "g": 122,
    "b": 49
  },
  "hsl": {
    "h": 130.787,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51089,
    "c": 0.13666,
    "h": 146.1
  },
  "luminance": 0.14464
}

Semantic roles & 50–950 ramp

primary

#217A31

secondary

#AD4A9B

accent

#47C5E1

background

#F6FAF6

surface

#ECF3EB

border

#C7CDC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #217A31

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

Preview Lab → · Contrast checker → · Palette generator →