#218533#218533

#218533 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.2% C 0.149 H 145.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#218533
RGB	rgb(33, 133, 51)
HSL	hsl(131, 60%, 33%)
HSV	hsv(131, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 61.7%, 47.8%)
CIE-LAB	lab(48.68, -45.85, 35.53)
CIE-LCH	lch(48.68, 58.01, 142.22°)
OKLab	oklab(54.24% -0.1236 0.0838)
OKLCH	oklch(54.24% 0.149 145.9)
XYZ	xyz(9.6116, 17.3363, 5.9710)
Luminance	0.1734 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218533 #852173

analogous

#418521 #218533 #218565

triadic

#218533 #332185 #853321

tetradic

#218533 #214185 #852173 #856521

square

#218533 #214185 #852173 #856521

split-complementary

#218533 #652185 #852141

monochromatic

#09230D #155420 #218533 #2DB646 #4DD365

Accessibility & contrast

On white

4.70

#218533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#218533 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218533

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218533	#FFFFFF	#000000	##FFFFFF
##218533	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87782A

Deuteranopia (green-blind)

#7C703A

Tritanopia (blue-blind)

#008273

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #218533;
/* rgb */ color: rgb(33, 133, 51);
/* oklch */ color: oklch(54.2% 0.149 145.9);

Tailwind

colors: {
  custom: {
    50: '#6da96e',
    500: '#218533',
    950: '#000000',
  },
}

SCSS

$custom: #218533;
$custom-light: #6da96e;
$custom-dark: #000000;

JSON

{
  "hex": "#218533",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 51
  },
  "hsl": {
    "h": 130.8,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54236,
    "c": 0.14934,
    "h": 145.9
  },
  "luminance": 0.17337
}

Semantic roles & 50–950 ramp

primary

#218533

secondary

#B64CA3

accent

#44C7E3

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #218533

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

Preview Lab → · Contrast checker → · Palette generator →