#217D3B#217D3B

#217D3B is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.1% C 0.131 H 148.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#217D3B
RGB	rgb(33, 125, 59)
HSL	hsl(137, 58%, 31%)
HSV	hsv(137, 74%, 49%)
CMYK	cmyk(73.6%, 0%, 52.8%, 51%)
CIE-LAB	lab(46.05, -41.69, 28.30)
CIE-LCH	lch(46.05, 50.39, 145.83°)
OKLab	oklab(52.09% -0.1122 0.0685)
OKLCH	oklch(52.09% 0.131 148.6)
XYZ	xyz(8.7496, 15.3054, 6.6299)
Luminance	0.1531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D3B #7D2163

analogous

#357D21 #217D3B #217D69

triadic

#217D3B #3B217D #7D3B21

tetradic

#217D3B #21357D #7D2163 #7D6921

square

#217D3B #21357D #7D2163 #7D6921

split-complementary

#217D3B #69217D #7D2135

monochromatic

#071C0D #144D24 #217D3B #2EAD52 #49CF6F

Accessibility & contrast

On white

5.17

#217D3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#217D3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D3B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D3B	#FFFFFF	#000000	##FFFFFF
##217D3B	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7235

Deuteranopia (green-blind)

#736A40

Tritanopia (blue-blind)

#007A6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #217d3b;
/* rgb */ color: rgb(33, 125, 59);
/* oklch */ color: oklch(52.1% 0.131 148.6);

Tailwind

colors: {
  custom: {
    50: '#6aa372',
    500: '#217d3b',
    950: '#000000',
  },
}

SCSS

$custom: #217d3b;
$custom-light: #6aa372;
$custom-dark: #000000;

JSON

{
  "hex": "#217d3b",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 59
  },
  "hsl": {
    "h": 136.957,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5209,
    "c": 0.13147,
    "h": 148.6
  },
  "luminance": 0.15306
}

Semantic roles & 50–950 ramp

primary

#217D3B

secondary

#B04A93

accent

#46B6E1

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #217D3B

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

Preview Lab → · Contrast checker → · Palette generator →