#218931#218931

#218931 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.3% C 0.156 H 145.3°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#218931
RGB	rgb(33, 137, 49)
HSL	hsl(129, 61%, 33%)
HSV	hsv(129, 76%, 54%)
CMYK	cmyk(75.9%, 0%, 64.2%, 46.3%)
CIE-LAB	lab(50.02, -47.53, 38.02)
CIE-LCH	lch(50.02, 60.87, 141.35°)
OKLab	oklab(55.34% -0.1283 0.0889)
OKLCH	oklch(55.34% 0.156 145.3)
XYZ	xyz(10.1265, 18.4352, 5.9298)
Luminance	0.1844 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218931 #892179

analogous

#458921 #218931 #218965

triadic

#218931 #312189 #893121

tetradic

#218931 #214589 #892179 #896521

square

#218931 #214589 #892179 #896521

split-complementary

#218931 #652189 #892145

monochromatic

#09260E #15581F #218931 #2DBA43 #50D564

Accessibility & contrast

On white

4.48

#218931 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#218931 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218931

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218931	#FFFFFF	#000000	##000000
##218931	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C27

Deuteranopia (green-blind)

#7F7439

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #218931;
/* rgb */ color: rgb(33, 137, 49);
/* oklch */ color: oklch(55.3% 0.156 145.3);

Tailwind

colors: {
  custom: {
    50: '#6eac6d',
    500: '#218931',
    950: '#000000',
  },
}

SCSS

$custom: #218931;
$custom-light: #6eac6d;
$custom-dark: #000000;

JSON

{
  "hex": "#218931",
  "rgb": {
    "r": 33,
    "g": 137,
    "b": 49
  },
  "hsl": {
    "h": 129.231,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55339,
    "c": 0.15608,
    "h": 145.3
  },
  "luminance": 0.18436
}

Semantic roles & 50–950 ramp

primary

#218931

secondary

#B84EA8

accent

#44CCE4

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #218931

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

Preview Lab → · Contrast checker → · Palette generator →