#217A37#217A37

#217A37 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.2% C 0.131 H 147.7°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#217A37
RGB	rgb(33, 122, 55)
HSL	hsl(135, 57%, 30%)
HSV	hsv(135, 73%, 48%)
CMYK	cmyk(73%, 0%, 54.9%, 52.2%)
CIE-LAB	lab(44.97, -41.17, 29.09)
CIE-LCH	lch(44.97, 50.41, 144.76°)
OKLab	oklab(51.18% -0.1109 0.07)
OKLCH	oklch(51.18% 0.131 147.7)
XYZ	xyz(8.2757, 14.5173, 5.9797)
Luminance	0.1452 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217A37 #7A2164

analogous

#387A21 #217A37 #217A63

triadic

#217A37 #37217A #7A3721

tetradic

#217A37 #21387A #7A2164 #7A6321

square

#217A37 #21387A #7A2164 #7A6321

split-complementary

#217A37 #63217A #7A2138

monochromatic

#071A0C #144A21 #217A37 #2EAA4D #48CD69

Accessibility & contrast

On white

5.38

#217A37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#217A37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217A37

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217A37	#FFFFFF	#000000	##FFFFFF
##217A37	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F31

Deuteranopia (green-blind)

#71673C

Tritanopia (blue-blind)

#00776B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #217a37;
/* rgb */ color: rgb(33, 122, 55);
/* oklch */ color: oklch(51.2% 0.131 147.7);

Tailwind

colors: {
  custom: {
    50: '#6aa16f',
    500: '#217a37',
    950: '#000000',
  },
}

SCSS

$custom: #217a37;
$custom-light: #6aa16f;
$custom-dark: #000000;

JSON

{
  "hex": "#217a37",
  "rgb": {
    "r": 33,
    "g": 122,
    "b": 55
  },
  "hsl": {
    "h": 134.831,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51177,
    "c": 0.13114,
    "h": 147.7
  },
  "luminance": 0.14518
}

Semantic roles & 50–950 ramp

primary

#217A37

secondary

#AD4A94

accent

#47BBE1

background

#F6FAF6

surface

#ECF3EC

border

#C7CDC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #217A37

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

Preview Lab → · Contrast checker → · Palette generator →