#219F4B#219F4B

#219F4B is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.8% C 0.162 H 149.2°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#219F4B
RGB	rgb(33, 159, 75)
HSL	hsl(140, 66%, 38%)
HSV	hsv(140, 79%, 62%)
CMYK	cmyk(79.2%, 0%, 52.8%, 37.6%)
CIE-LAB	lab(57.68, -51.69, 34.32)
CIE-LCH	lch(57.68, 62.05, 146.42°)
OKLab	oklab(61.79% -0.1388 0.0828)
OKLCH	oklch(61.79% 0.162 149.2)
XYZ	xyz(14.2942, 25.6259, 10.8482)
Luminance	0.2563 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219F4B #9F2175

analogous

#369F21 #219F4B #219F8A

triadic

#219F4B #4B219F #9F4B21

tetradic

#219F4B #21369F #9F2175 #9F8A21

square

#219F4B #21369F #9F2175 #9F8A21

split-complementary

#219F4B #8A219F #9F2136

monochromatic

#0C3A1B #166C33 #219F4B #2CD263 #5DDD88

Accessibility & contrast

On white

3.43

#219F4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#219F4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219F4B

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219F4B	#FFFFFF	#000000	##000000
##219F4B	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09144

Deuteranopia (green-blind)

#928751

Tritanopia (blue-blind)

#009C8C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #219f4b;
/* rgb */ color: rgb(33, 159, 75);
/* oklch */ color: oklch(61.8% 0.162 149.2);

Tailwind

colors: {
  custom: {
    50: '#72bc7f',
    500: '#219f4b',
    950: '#000000',
  },
}

SCSS

$custom: #219f4b;
$custom-light: #72bc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#219f4b",
  "rgb": {
    "r": 33,
    "g": 159,
    "b": 75
  },
  "hsl": {
    "h": 140,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61788,
    "c": 0.16166,
    "h": 149.2
  },
  "luminance": 0.25628
}

Semantic roles & 50–950 ramp

primary

#219F4B

secondary

#C25A9F

accent

#3FB0E9

background

#F7FBF7

surface

#EDF7EE

border

#C8D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #219F4B

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

Preview Lab → · Contrast checker → · Palette generator →