#218B35#218B35

#218B35 is a mid, vivid green. Relative luminance 0.190; OKLCH L 55.9% C 0.155 H 146.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#218B35
RGB	rgb(33, 139, 53)
HSL	hsl(131, 62%, 34%)
HSV	hsv(131, 76%, 55%)
CMYK	cmyk(76.3%, 0%, 61.9%, 45.5%)
CIE-LAB	lab(50.74, -47.74, 36.94)
CIE-LCH	lch(50.74, 60.37, 142.27°)
OKLab	oklab(55.95% -0.1287 0.087)
OKLCH	oklch(55.95% 0.155 146)
XYZ	xyz(10.5017, 19.0444, 6.4899)
Luminance	0.1905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218B35 #8B2177

analogous

#428B21 #218B35 #218B6A

triadic

#218B35 #35218B #8B3521

tetradic

#218B35 #21428B #8B2177 #8B6A21

square

#218B35 #21428B #8B2177 #8B6A21

split-complementary

#218B35 #6A218B #8B2142

monochromatic

#0A280F #155A22 #218B35 #2DBC48 #51D66A

Accessibility & contrast

On white

4.37

#218B35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#218B35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218B35

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218B35	#FFFFFF	#000000	##000000
##218B35	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E2C

Deuteranopia (green-blind)

#81763C

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #218b35;
/* rgb */ color: rgb(33, 139, 53);
/* oklch */ color: oklch(55.9% 0.155 146.0);

Tailwind

colors: {
  custom: {
    50: '#6eae6f',
    500: '#218b35',
    950: '#000000',
  },
}

SCSS

$custom: #218b35;
$custom-light: #6eae6f;
$custom-dark: #000000;

JSON

{
  "hex": "#218b35",
  "rgb": {
    "r": 33,
    "g": 139,
    "b": 53
  },
  "hsl": {
    "h": 131.321,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55949,
    "c": 0.15533,
    "h": 146
  },
  "luminance": 0.19046
}

Semantic roles & 50–950 ramp

primary

#218B35

secondary

#B94FA5

accent

#43C6E5

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #218B35

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

Preview Lab → · Contrast checker → · Palette generator →