#218536#218536

#218536 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.3% C 0.147 H 146.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#218536
RGB	rgb(33, 133, 54)
HSL	hsl(133, 60%, 33%)
HSV	hsv(133, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 59.4%, 47.8%)
CIE-LAB	lab(48.71, -45.45, 34.10)
CIE-LCH	lch(48.71, 56.82, 143.12°)
OKLab	oklab(54.28% -0.1225 0.0809)
OKLCH	oklch(54.28% 0.147 146.6)
XYZ	xyz(9.6799, 17.3636, 6.3307)
Luminance	0.1736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218536 #852170

analogous

#3E8521 #218536 #218568

triadic

#218536 #362185 #853621

tetradic

#218536 #213E85 #852170 #856821

square

#218536 #213E85 #852170 #856821

split-complementary

#218536 #682185 #85213E

monochromatic

#09230E #155422 #218536 #2DB64A #4DD369

Accessibility & contrast

On white

4.69

#218536 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#218536 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218536

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218536	#FFFFFF	#000000	##FFFFFF
##218536	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87792E

Deuteranopia (green-blind)

#7B713C

Tritanopia (blue-blind)

#008274

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #218536;
/* rgb */ color: rgb(33, 133, 54);
/* oklch */ color: oklch(54.3% 0.147 146.6);

Tailwind

colors: {
  custom: {
    50: '#6da96f',
    500: '#218536',
    950: '#000000',
  },
}

SCSS

$custom: #218536;
$custom-light: #6da96f;
$custom-dark: #000000;

JSON

{
  "hex": "#218536",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 54
  },
  "hsl": {
    "h": 132.6,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54275,
    "c": 0.14677,
    "h": 146.6
  },
  "luminance": 0.17365
}

Semantic roles & 50–950 ramp

primary

#218536

secondary

#B64CA0

accent

#44C2E3

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #218536

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

Preview Lab → · Contrast checker → · Palette generator →