#217D31#217D31

#217D31 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.141 H 145.9°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#217D31
RGB	rgb(33, 125, 49)
HSL	hsl(130, 58%, 31%)
HSV	hsv(130, 74%, 49%)
CMYK	cmyk(73.6%, 0%, 60.8%, 51%)
CIE-LAB	lab(45.92, -43.18, 33.32)
CIE-LCH	lch(45.92, 54.54, 142.35°)
OKLab	oklab(51.94% -0.1165 0.0788)
OKLCH	oklch(51.94% 0.141 145.9)
XYZ	xyz(8.5146, 15.2114, 5.3925)
Luminance	0.1521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D31 #7D216D

analogous

#3F7D21 #217D31 #217D5F

triadic

#217D31 #31217D #7D3121

tetradic

#217D31 #213F7D #7D216D #7D5F21

square

#217D31 #213F7D #7D216D #7D5F21

split-complementary

#217D31 #5F217D #7D213F

monochromatic

#071C0B #144D1E #217D31 #2EAD44 #49CF61

Accessibility & contrast

On white

5.19

#217D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#217D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D31

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D31	#FFFFFF	#000000	##FFFFFF
##217D31	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7129

Deuteranopia (green-blind)

#746A37

Tritanopia (blue-blind)

#007A6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #217d31;
/* rgb */ color: rgb(33, 125, 49);
/* oklch */ color: oklch(51.9% 0.141 145.9);

Tailwind

colors: {
  custom: {
    50: '#6ba46c',
    500: '#217d31',
    950: '#000000',
  },
}

SCSS

$custom: #217d31;
$custom-light: #6ba46c;
$custom-dark: #000000;

JSON

{
  "hex": "#217d31",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 49
  },
  "hsl": {
    "h": 130.435,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51944,
    "c": 0.14064,
    "h": 145.9
  },
  "luminance": 0.15212
}

Semantic roles & 50–950 ramp

primary

#217D31

secondary

#B04A9E

accent

#46C6E1

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #217D31

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

Preview Lab → · Contrast checker → · Palette generator →