#228B30#228B30

#228B30 is a mid, vivid green. Relative luminance 0.190; OKLCH L 55.9% C 0.159 H 144.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#228B30
RGB	rgb(34, 139, 48)
HSL	hsl(128, 61%, 34%)
HSV	hsv(128, 76%, 55%)
CMYK	cmyk(75.5%, 0%, 65.5%, 45.5%)
CIE-LAB	lab(50.71, -48.19, 39.26)
CIE-LCH	lch(50.71, 62.16, 140.83°)
OKLab	oklab(55.91% -0.1302 0.0914)
OKLCH	oklch(55.91% 0.159 144.9)
XYZ	xyz(10.4251, 19.0175, 5.9171)
Luminance	0.1902 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228B30 #8B227D

analogous

#498B22 #228B30 #228B65

triadic

#228B30 #30228B #8B3022

tetradic

#228B30 #22498B #8B227D #8B6522

square

#228B30 #22498B #8B227D #8B6522

split-complementary

#228B30 #65228B #8B2249

monochromatic

#0A290E #165A1F #228B30 #2EBC41 #53D564

Accessibility & contrast

On white

4.37

#228B30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#228B30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228B30

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228B30	#FFFFFF	#000000	##000000
##228B30	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E25

Deuteranopia (green-blind)

#817538

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228b30;
/* rgb */ color: rgb(34, 139, 48);
/* oklch */ color: oklch(55.9% 0.159 144.9);

Tailwind

colors: {
  custom: {
    50: '#6fae6c',
    500: '#228b30',
    950: '#000000',
  },
}

SCSS

$custom: #228b30;
$custom-light: #6fae6c;
$custom-dark: #000000;

JSON

{
  "hex": "#228b30",
  "rgb": {
    "r": 34,
    "g": 139,
    "b": 48
  },
  "hsl": {
    "h": 128,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55912,
    "c": 0.15906,
    "h": 144.9
  },
  "luminance": 0.19019
}

Semantic roles & 50–950 ramp

primary

#228B30

secondary

#B850AB

accent

#44CFE4

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #228B30

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

Preview Lab → · Contrast checker → · Palette generator →