#219D4B#219D4B

#219D4B is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.2% C 0.159 H 149.4°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#219D4B
RGB	rgb(33, 157, 75)
HSL	hsl(140, 65%, 37%)
HSV	hsv(140, 79%, 62%)
CMYK	cmyk(79%, 0%, 52.2%, 38.4%)
CIE-LAB	lab(57.02, -50.98, 33.50)
CIE-LCH	lch(57.02, 61.00, 146.69°)
OKLab	oklab(61.24% -0.1369 0.081)
OKLCH	oklch(61.24% 0.159 149.4)
XYZ	xyz(13.9530, 24.9436, 10.7345)
Luminance	0.2495 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219D4B #9D2173

analogous

#359D21 #219D4B #219D89

triadic

#219D4B #4B219D #9D4B21

tetradic

#219D4B #21359D #9D2173 #9D8921

square

#219D4B #21359D #9D2173 #9D8921

split-complementary

#219D4B #89219D #9D2135

monochromatic

#0C381B #166A33 #219D4B #2CD063 #5CDD87

Accessibility & contrast

On white

3.51

#219D4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#219D4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219D4B

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219D4B	#FFFFFF	#000000	##000000
##219D4B	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8F44

Deuteranopia (green-blind)

#908551

Tritanopia (blue-blind)

#009A8A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #219d4b;
/* rgb */ color: rgb(33, 157, 75);
/* oklch */ color: oklch(61.2% 0.159 149.4);

Tailwind

colors: {
  custom: {
    50: '#72bb7f',
    500: '#219d4b',
    950: '#000000',
  },
}

SCSS

$custom: #219d4b;
$custom-light: #72bb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#219d4b",
  "rgb": {
    "r": 33,
    "g": 157,
    "b": 75
  },
  "hsl": {
    "h": 140.323,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61241,
    "c": 0.1591,
    "h": 149.4
  },
  "luminance": 0.24945
}

Semantic roles & 50–950 ramp

primary

#219D4B

secondary

#C1599E

accent

#40AFE8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #219D4B

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

Preview Lab → · Contrast checker → · Palette generator →