#217B2B#217B2B

#217B2B is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.3% C 0.143 H 144.7°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#217B2B
RGB	rgb(33, 123, 43)
HSL	hsl(127, 58%, 31%)
HSV	hsv(127, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 65%, 51.8%)
CIE-LAB	lab(45.17, -43.21, 35.38)
CIE-LCH	lch(45.17, 55.85, 140.70°)
OKLab	oklab(51.3% -0.1168 0.0826)
OKLCH	oklch(51.3% 0.143 144.7)
XYZ	xyz(8.1457, 14.6628, 4.6859)
Luminance	0.1466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B2B #7B2171

analogous

#447B21 #217B2B #217B58

triadic

#217B2B #2B217B #7B2B21

tetradic

#217B2B #21447B #7B2171 #7B5821

square

#217B2B #21447B #7B2171 #7B5821

split-complementary

#217B2B #58217B #7B2144

monochromatic

#071A09 #144B1A #217B2B #2EAB3C #48CE57

Accessibility & contrast

On white

5.34

#217B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#217B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B2B

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B2B	#FFFFFF	#000000	##FFFFFF
##217B2B	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F22

Deuteranopia (green-blind)

#736832

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #217b2b;
/* rgb */ color: rgb(33, 123, 43);
/* oklch */ color: oklch(51.3% 0.143 144.7);

Tailwind

colors: {
  custom: {
    50: '#6ba268',
    500: '#217b2b',
    950: '#000000',
  },
}

SCSS

$custom: #217b2b;
$custom-light: #6ba268;
$custom-dark: #000000;

JSON

{
  "hex": "#217b2b",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 43
  },
  "hsl": {
    "h": 126.667,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51299,
    "c": 0.1431,
    "h": 144.7
  },
  "luminance": 0.14664
}

Semantic roles & 50–950 ramp

primary

#217B2B

secondary

#AE4AA3

accent

#47D0E1

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #217B2B

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

Preview Lab → · Contrast checker → · Palette generator →