#219B31#219B31

#219B31 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.4% C 0.178 H 144.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#219B31
RGB	rgb(33, 155, 49)
HSL	hsl(128, 65%, 37%)
HSV	hsv(128, 79%, 61%)
CMYK	cmyk(78.7%, 0%, 68.4%, 39.2%)
CIE-LAB	lab(56.07, -53.70, 44.70)
CIE-LCH	lch(56.07, 69.87, 140.22°)
OKLab	oklab(60.37% -0.145 0.1031)
OKLCH	oklch(60.37% 0.178 144.6)
XYZ	xyz(12.9020, 23.9862, 6.8550)
Luminance	0.2399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219B31 #9B218B

analogous

#4E9B21 #219B31 #219B6E

triadic

#219B31 #31219B #9B3121

tetradic

#219B31 #214E9B #9B218B #9B6E21

square

#219B31 #214E9B #9B218B #9B6E21

split-complementary

#219B31 #6E219B #9B214E

monochromatic

#0C3611 #166921 #219B31 #2CCD41 #5ADC6B

Accessibility & contrast

On white

3.62

#219B31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#219B31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219B31

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219B31	#FFFFFF	#000000	##000000
##219B31	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C23

Deuteranopia (green-blind)

#90833B

Tritanopia (blue-blind)

#009785

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #219b31;
/* rgb */ color: rgb(33, 155, 49);
/* oklch */ color: oklch(60.4% 0.178 144.6);

Tailwind

colors: {
  custom: {
    50: '#72ba6e',
    500: '#219b31',
    950: '#000000',
  },
}

SCSS

$custom: #219b31;
$custom-light: #72ba6e;
$custom-dark: #000000;

JSON

{
  "hex": "#219b31",
  "rgb": {
    "r": 33,
    "g": 155,
    "b": 49
  },
  "hsl": {
    "h": 127.869,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60365,
    "c": 0.17792,
    "h": 144.6
  },
  "luminance": 0.23988
}

Semantic roles & 50–950 ramp

primary

#219B31

secondary

#C058B2

accent

#40D2E8

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091207

muted

#7B817A

Preview Lab

Preview with #219B31

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

Preview Lab → · Contrast checker → · Palette generator →