#219B4B#219B4B

#219B4B is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.7% C 0.157 H 149.6°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#219B4B
RGB	rgb(33, 155, 75)
HSL	hsl(141, 65%, 37%)
HSV	hsv(141, 79%, 61%)
CMYK	cmyk(78.7%, 0%, 51.6%, 39.2%)
CIE-LAB	lab(56.36, -50.26, 32.69)
CIE-LCH	lch(56.36, 59.96, 146.96°)
OKLab	oklab(60.69% -0.135 0.0792)
OKLCH	oklch(60.69% 0.157 149.6)
XYZ	xyz(13.6174, 24.2724, 10.6226)
Luminance	0.2427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219B4B #9B2171

analogous

#349B21 #219B4B #219B88

triadic

#219B4B #4B219B #9B4B21

tetradic

#219B4B #21349B #9B2171 #9B8821

square

#219B4B #21349B #9B2171 #9B8821

split-complementary

#219B4B #88219B #9B2134

monochromatic

#0C361A #166933 #219B4B #2CCD63 #5ADC87

Accessibility & contrast

On white

3.59

#219B4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#219B4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219B4B

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219B4B	#FFFFFF	#000000	##000000
##219B4B	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8D44

Deuteranopia (green-blind)

#8E8351

Tritanopia (blue-blind)

#009888

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #219b4b;
/* rgb */ color: rgb(33, 155, 75);
/* oklch */ color: oklch(60.7% 0.157 149.6);

Tailwind

colors: {
  custom: {
    50: '#71ba7f',
    500: '#219b4b',
    950: '#000000',
  },
}

SCSS

$custom: #219b4b;
$custom-light: #71ba7f;
$custom-dark: #000000;

JSON

{
  "hex": "#219b4b",
  "rgb": {
    "r": 33,
    "g": 155,
    "b": 75
  },
  "hsl": {
    "h": 140.656,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60694,
    "c": 0.15652,
    "h": 149.6
  },
  "luminance": 0.24274
}

Semantic roles & 50–950 ramp

primary

#219B4B

secondary

#C0589C

accent

#40AEE8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #219B4B

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

Preview Lab → · Contrast checker → · Palette generator →