#219B5B#219B5B

#219B5B is a mid, vivid green. Relative luminance 0.245; OKLCH L 61.0% C 0.142 H 154.5°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#219B5B
RGB	rgb(33, 155, 91)
HSL	hsl(149, 65%, 37%)
HSV	hsv(149, 79%, 61%)
CMYK	cmyk(78.7%, 0%, 41.3%, 39.2%)
CIE-LAB	lab(56.60, -47.42, 24.53)
CIE-LCH	lch(56.60, 53.39, 152.65°)
OKLab	oklab(60.98% -0.1277 0.061)
OKLCH	oklch(60.98% 0.142 154.5)
XYZ	xyz(14.2355, 24.5196, 13.8780)
Luminance	0.2452 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219B5B #9B2161

analogous

#249B21 #219B5B #219B98

triadic

#219B5B #5B219B #9B5B21

tetradic

#219B5B #21249B #9B2161 #9B9821

square

#219B5B #21249B #9B2161 #9B9821

split-complementary

#219B5B #98219B #9B2124

monochromatic

#0C3620 #16693D #219B5B #2CCD79 #5ADC98

Accessibility & contrast

On white

3.56

#219B5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#219B5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219B5B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219B5B	#FFFFFF	#000000	##000000
##219B5B	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8E57

Deuteranopia (green-blind)

#8C845F

Tritanopia (blue-blind)

#00998B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #219b5b;
/* rgb */ color: rgb(33, 155, 91);
/* oklch */ color: oklch(61.0% 0.142 154.5);

Tailwind

colors: {
  custom: {
    50: '#71b98a',
    500: '#219b5b',
    950: '#000000',
  },
}

SCSS

$custom: #219b5b;
$custom-light: #71b98a;
$custom-dark: #000000;

JSON

{
  "hex": "#219b5b",
  "rgb": {
    "r": 33,
    "g": 155,
    "b": 91
  },
  "hsl": {
    "h": 148.525,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60976,
    "c": 0.14153,
    "h": 154.5
  },
  "luminance": 0.24521
}

Semantic roles & 50–950 ramp

primary

#219B5B

secondary

#C0588E

accent

#4098E8

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #219B5B

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

Preview Lab → · Contrast checker → · Palette generator →