#219B3F#219B3F

#219B3F is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.5% C 0.167 H 146.9°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#219B3F
RGB	rgb(33, 155, 63)
HSL	hsl(135, 65%, 37%)
HSV	hsv(135, 79%, 61%)
CMYK	cmyk(78.7%, 0%, 59.4%, 39.2%)
CIE-LAB	lab(56.21, -52.03, 38.49)
CIE-LCH	lch(56.21, 64.72, 143.51°)
OKLab	oklab(60.52% -0.14 0.0912)
OKLCH	oklch(60.52% 0.167 146.9)
XYZ	xyz(13.2447, 24.1233, 8.6599)
Luminance	0.2412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219B3F #9B217D

analogous

#409B21 #219B3F #219B7C

triadic

#219B3F #3F219B #9B3F21

tetradic

#219B3F #21409B #9B217D #9B7C21

square

#219B3F #21409B #9B217D #9B7C21

split-complementary

#219B3F #7C219B #9B2140

monochromatic

#0C3616 #16692A #219B3F #2CCD54 #5ADC7A

Accessibility & contrast

On white

3.61

#219B3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#219B3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219B3F

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219B3F	#FFFFFF	#000000	##000000
##219B3F	1.00	3.61	5.83	5.83
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8D36

Deuteranopia (green-blind)

#8F8346

Tritanopia (blue-blind)

#009787

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #219b3f;
/* rgb */ color: rgb(33, 155, 63);
/* oklch */ color: oklch(60.5% 0.167 146.9);

Tailwind

colors: {
  custom: {
    50: '#72ba77',
    500: '#219b3f',
    950: '#000000',
  },
}

SCSS

$custom: #219b3f;
$custom-light: #72ba77;
$custom-dark: #000000;

JSON

{
  "hex": "#219b3f",
  "rgb": {
    "r": 33,
    "g": 155,
    "b": 63
  },
  "hsl": {
    "h": 134.754,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60522,
    "c": 0.16707,
    "h": 146.9
  },
  "luminance": 0.24125
}

Semantic roles & 50–950 ramp

primary

#219B3F

secondary

#C058A6

accent

#40BFE8

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #219B3F

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

Preview Lab → · Contrast checker → · Palette generator →