#218727#218727

#218727 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.161 H 143.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218727
RGB	rgb(33, 135, 39)
HSL	hsl(124, 61%, 33%)
HSV	hsv(124, 76%, 53%)
CMYK	cmyk(75.6%, 0%, 71.1%, 47.1%)
CIE-LAB	lab(49.25, -47.93, 41.62)
CIE-LCH	lch(49.25, 63.48, 139.03°)
OKLab	oklab(54.67% -0.1298 0.0954)
OKLCH	oklch(54.67% 0.161 143.7)
XYZ	xyz(9.6568, 17.7967, 4.8452)
Luminance	0.1780 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218727 #872181

analogous

#4E8721 #218727 #21875A

triadic

#218727 #272187 #872721

tetradic

#218727 #214E87 #872181 #875A21

square

#218727 #214E87 #872181 #875A21

split-complementary

#218727 #5A2187 #87214E

monochromatic

#09250B #155619 #218727 #2DB835 #4FD456

Accessibility & contrast

On white

4.61

#218727 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#218727 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #218727

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218727	#FFFFFF	#000000	##FFFFFF
##218727	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A19

Deuteranopia (green-blind)

#7E7230

Tritanopia (blue-blind)

#008374

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #218727;
/* rgb */ color: rgb(33, 135, 39);
/* oklch */ color: oklch(54.7% 0.161 143.7);

Tailwind

colors: {
  custom: {
    50: '#6eab67',
    500: '#218727',
    950: '#000000',
  },
}

SCSS

$custom: #218727;
$custom-light: #6eab67;
$custom-dark: #000000;

JSON

{
  "hex": "#218727",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 39
  },
  "hsl": {
    "h": 123.529,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5467,
    "c": 0.1611,
    "h": 143.7
  },
  "luminance": 0.17798
}

Semantic roles & 50–950 ramp

primary

#218727

secondary

#B74DB1

accent

#44DAE4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #218727

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

Preview Lab → · Contrast checker → · Palette generator →