#217B3A#217B3A

#217B3A is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.130 H 148.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#217B3A
RGB	rgb(33, 123, 58)
HSL	hsl(137, 58%, 31%)
HSV	hsv(137, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 52.8%, 51.8%)
CIE-LAB	lab(45.35, -41.08, 27.97)
CIE-LCH	lch(45.35, 49.70, 145.75°)
OKLab	oklab(51.51% -0.1106 0.0677)
OKLCH	oklch(51.51% 0.13 148.5)
XYZ	xyz(8.4732, 14.7938, 6.4111)
Luminance	0.1479 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B3A #7B2162

analogous

#357B21 #217B3A #217B67

triadic

#217B3A #3A217B #7B3A21

tetradic

#217B3A #21357B #7B2162 #7B6721

square

#217B3A #21357B #7B2162 #7B6721

split-complementary

#217B3A #67217B #7B2135

monochromatic

#071A0C #144B23 #217B3A #2EAB51 #48CE6E

Accessibility & contrast

On white

5.30

#217B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#217B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B3A

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B3A	#FFFFFF	#000000	##FFFFFF
##217B3A	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7034

Deuteranopia (green-blind)

#71683F

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #217b3a;
/* rgb */ color: rgb(33, 123, 58);
/* oklch */ color: oklch(51.5% 0.130 148.5);

Tailwind

colors: {
  custom: {
    50: '#6aa271',
    500: '#217b3a',
    950: '#000000',
  },
}

SCSS

$custom: #217b3a;
$custom-light: #6aa271;
$custom-dark: #000000;

JSON

{
  "hex": "#217b3a",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 58
  },
  "hsl": {
    "h": 136.667,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51508,
    "c": 0.12966,
    "h": 148.5
  },
  "luminance": 0.14795
}

Semantic roles & 50–950 ramp

primary

#217B3A

secondary

#AE4A92

accent

#47B6E1

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #217B3A

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

Preview Lab → · Contrast checker → · Palette generator →