#217D1B#217D1B

#217D1B is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.7% C 0.157 H 142.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#217D1B
RGB	rgb(33, 125, 27)
HSL	hsl(116, 64%, 30%)
HSV	hsv(116, 78%, 49%)
CMYK	cmyk(73.6%, 0%, 78.4%, 51%)
CIE-LAB	lab(45.73, -45.51, 42.74)
CIE-LCH	lch(45.73, 62.44, 136.80°)
OKLab	oklab(51.72% -0.1239 0.0961)
OKLCH	oklch(51.72% 0.157 142.2)
XYZ	xyz(8.1582, 15.0688, 3.5153)
Luminance	0.1507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D1B #771B7D

analogous

#527D1B #217D1B #1B7D46

triadic

#217D1B #1B217D #7D1B21

tetradic

#217D1B #1B527D #771B7D #7D461B

square

#217D1B #1B527D #771B7D #7D461B

split-complementary

#217D1B #461B7D #7D1B52

monochromatic

#071905 #144B10 #217D1B #2EAF26 #47D53D

Accessibility & contrast

On white

5.23

#217D1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#217D1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D1B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D1B	#FFFFFF	#000000	##FFFFFF
##217D1B	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807105

Deuteranopia (green-blind)

#766A26

Tritanopia (blue-blind)

#05796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217d1b;
/* rgb */ color: rgb(33, 125, 27);
/* oklch */ color: oklch(51.7% 0.157 142.2);

Tailwind

colors: {
  custom: {
    50: '#6ca45f',
    500: '#217d1b',
    950: '#000000',
  },
}

SCSS

$custom: #217d1b;
$custom-light: #6ca45f;
$custom-dark: #000000;

JSON

{
  "hex": "#217d1b",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 27
  },
  "hsl": {
    "h": 116.327,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51721,
    "c": 0.15678,
    "h": 142.2
  },
  "luminance": 0.1507
}

Semantic roles & 50–950 ramp

primary

#217D1B

secondary

#AA43B1

accent

#40E7DD

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #217D1B

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

Preview Lab → · Contrast checker → · Palette generator →