#217C3F#217C3F

#217C3F is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.126 H 150.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#217C3F
RGB	rgb(33, 124, 63)
HSL	hsl(140, 58%, 31%)
HSV	hsv(140, 73%, 49%)
CMYK	cmyk(73.4%, 0%, 49.2%, 51.4%)
CIE-LAB	lab(45.77, -40.63, 25.78)
CIE-LCH	lch(45.77, 48.12, 147.60°)
OKLab	oklab(51.88% -0.1094 0.063)
OKLCH	oklch(51.88% 0.126 150.1)
XYZ	xyz(8.7313, 15.0965, 7.1554)
Luminance	0.1510 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217C3F #7C215E

analogous

#307C21 #217C3F #217C6C

triadic

#217C3F #3F217C #7C3F21

tetradic

#217C3F #21307C #7C215E #7C6C21

square

#217C3F #21307C #7C215E #7C6C21

split-complementary

#217C3F #6C217C #7C2130

monochromatic

#071B0E #144C26 #217C3F #2EAC58 #49CF75

Accessibility & contrast

On white

5.22

#217C3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#217C3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217C3F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217C3F	#FFFFFF	#000000	##FFFFFF
##217C3F	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D713A

Deuteranopia (green-blind)

#726943

Tritanopia (blue-blind)

#007A6E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217c3f;
/* rgb */ color: rgb(33, 124, 63);
/* oklch */ color: oklch(51.9% 0.126 150.1);

Tailwind

colors: {
  custom: {
    50: '#6aa375',
    500: '#217c3f',
    950: '#000000',
  },
}

SCSS

$custom: #217c3f;
$custom-light: #6aa375;
$custom-dark: #000000;

JSON

{
  "hex": "#217c3f",
  "rgb": {
    "r": 33,
    "g": 124,
    "b": 63
  },
  "hsl": {
    "h": 139.78,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51875,
    "c": 0.1262,
    "h": 150.1
  },
  "luminance": 0.15098
}

Semantic roles & 50–950 ramp

primary

#217C3F

secondary

#AF4A8E

accent

#47AEE1

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #217C3F

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

Preview Lab → · Contrast checker → · Palette generator →