#218028#218028

#218028 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.152 H 144.0°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#218028
RGB	rgb(33, 128, 40)
HSL	hsl(124, 59%, 32%)
HSV	hsv(124, 74%, 50%)
CMYK	cmyk(74.2%, 0%, 68.8%, 49.8%)
CIE-LAB	lab(46.86, -45.37, 38.63)
CIE-LCH	lch(46.86, 59.59, 139.59°)
OKLab	oklab(52.69% -0.1228 0.0892)
OKLCH	oklch(52.69% 0.152 144)
XYZ	xyz(8.7288, 15.9139, 4.6187)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218028 #802179

analogous

#4A8021 #218028 #218058

triadic

#218028 #282180 #802821

tetradic

#218028 #214A80 #802179 #805821

square

#218028 #214A80 #802179 #805821

split-complementary

#218028 #582180 #80214A

monochromatic

#081F0A #144F19 #218028 #2EB137 #4BD155

Accessibility & contrast

On white

5.02

#218028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#218028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218028

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218028	#FFFFFF	#000000	##FFFFFF
##218028	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741C

Deuteranopia (green-blind)

#786C30

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #218028;
/* rgb */ color: rgb(33, 128, 40);
/* oklch */ color: oklch(52.7% 0.152 144.0);

Tailwind

colors: {
  custom: {
    50: '#6ca666',
    500: '#218028',
    950: '#000000',
  },
}

SCSS

$custom: #218028;
$custom-light: #6ca666;
$custom-dark: #000000;

JSON

{
  "hex": "#218028",
  "rgb": {
    "r": 33,
    "g": 128,
    "b": 40
  },
  "hsl": {
    "h": 124.421,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.52692,
    "c": 0.15181,
    "h": 144
  },
  "luminance": 0.15915
}

Semantic roles & 50–950 ramp

primary

#218028

secondary

#B34AAB

accent

#46D7E2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #218028

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

Preview Lab → · Contrast checker → · Palette generator →