#219B57#219B57

#219B57 is a mid, vivid green. Relative luminance 0.245; OKLCH L 60.9% C 0.145 H 153.1°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#219B57
RGB	rgb(33, 155, 87)
HSL	hsl(147, 65%, 37%)
HSV	hsv(147, 79%, 61%)
CMYK	cmyk(78.7%, 0%, 43.9%, 39.2%)
CIE-LAB	lab(56.54, -48.18, 26.60)
CIE-LCH	lch(56.54, 55.04, 151.10°)
OKLab	oklab(60.9% -0.1296 0.0657)
OKLCH	oklch(60.9% 0.145 153.1)
XYZ	xyz(14.0676, 24.4524, 12.9934)
Luminance	0.2445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219B57 #9B2165

analogous

#289B21 #219B57 #219B94

triadic

#219B57 #57219B #9B5721

tetradic

#219B57 #21289B #9B2165 #9B9421

square

#219B57 #21289B #9B2165 #9B9421

split-complementary

#219B57 #94219B #9B2128

monochromatic

#0C361E #16693B #219B57 #2CCD73 #5ADC94

Accessibility & contrast

On white

3.56

#219B57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#219B57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219B57

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219B57	#FFFFFF	#000000	##000000
##219B57	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8E52

Deuteranopia (green-blind)

#8D845C

Tritanopia (blue-blind)

#00998A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #219b57;
/* rgb */ color: rgb(33, 155, 87);
/* oklch */ color: oklch(60.9% 0.145 153.1);

Tailwind

colors: {
  custom: {
    50: '#71b987',
    500: '#219b57',
    950: '#000000',
  },
}

SCSS

$custom: #219b57;
$custom-light: #71b987;
$custom-dark: #000000;

JSON

{
  "hex": "#219b57",
  "rgb": {
    "r": 33,
    "g": 155,
    "b": 87
  },
  "hsl": {
    "h": 146.557,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.609,
    "c": 0.14532,
    "h": 153.1
  },
  "luminance": 0.24454
}

Semantic roles & 50–950 ramp

primary

#219B57

secondary

#C05892

accent

#409EE8

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #219B57

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

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