#218E46#218E46

#218E46 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.144 H 149.8°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#218E46
RGB	rgb(33, 142, 70)
HSL	hsl(140, 62%, 34%)
HSV	hsv(140, 77%, 56%)
CMYK	cmyk(76.8%, 0%, 50.7%, 44.3%)
CIE-LAB	lab(51.96, -46.32, 29.82)
CIE-LCH	lch(51.96, 55.09, 147.23°)
OKLab	oklab(57.03% -0.1245 0.0725)
OKLCH	oklch(57.03% 0.144 149.8)
XYZ	xyz(11.4047, 20.1102, 9.0738)
Luminance	0.2011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E46 #8E2169

analogous

#338E21 #218E46 #218E7D

triadic

#218E46 #46218E #8E4621

tetradic

#218E46 #21338E #8E2169 #8E7D21

square

#218E46 #21338E #8E2169 #8E7D21

split-complementary

#218E46 #7D218E #8E2133

monochromatic

#0A2B15 #155C2E #218E46 #2DC05E #52D77F

Accessibility & contrast

On white

4.18

#218E46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#218E46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E46

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E46	#FFFFFF	#000000	##000000
##218E46	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8140

Deuteranopia (green-blind)

#82784B

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #218e46;
/* rgb */ color: rgb(33, 142, 70);
/* oklch */ color: oklch(57.0% 0.144 149.8);

Tailwind

colors: {
  custom: {
    50: '#6eb07b',
    500: '#218e46',
    950: '#000000',
  },
}

SCSS

$custom: #218e46;
$custom-light: #6eb07b;
$custom-dark: #000000;

JSON

{
  "hex": "#218e46",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 70
  },
  "hsl": {
    "h": 140.367,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57031,
    "c": 0.14406,
    "h": 149.8
  },
  "luminance": 0.20112
}

Semantic roles & 50–950 ramp

primary

#218E46

secondary

#BA5096

accent

#42AEE5

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#081109

muted

#7B807B

Preview Lab

Preview with #218E46

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

Preview Lab → · Contrast checker → · Palette generator →