#228C30#228C30

#228C30 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.160 H 144.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#228C30
RGB	rgb(34, 140, 48)
HSL	hsl(128, 61%, 34%)
HSV	hsv(128, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 65.7%, 45.1%)
CIE-LAB	lab(51.05, -48.54, 39.64)
CIE-LCH	lch(51.05, 62.67, 140.77°)
OKLab	oklab(56.19% -0.1311 0.0922)
OKLCH	oklch(56.19% 0.16 144.9)
XYZ	xyz(10.5706, 19.3084, 5.9655)
Luminance	0.1931 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C30 #8C227E

analogous

#498C22 #228C30 #228C65

triadic

#228C30 #30228C #8C3022

tetradic

#228C30 #22498C #8C227E #8C6522

square

#228C30 #22498C #8C227E #8C6522

split-complementary

#228C30 #65228C #8C2249

monochromatic

#0A2A0E #165B1F #228C30 #2EBD41 #53D564

Accessibility & contrast

On white

4.32

#228C30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#228C30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C30

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C30	#FFFFFF	#000000	##000000
##228C30	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F25

Deuteranopia (green-blind)

#827638

Tritanopia (blue-blind)

#008879

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228c30;
/* rgb */ color: rgb(34, 140, 48);
/* oklch */ color: oklch(56.2% 0.160 144.9);

Tailwind

colors: {
  custom: {
    50: '#6faf6c',
    500: '#228c30',
    950: '#000000',
  },
}

SCSS

$custom: #228c30;
$custom-light: #6faf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#228c30",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 48
  },
  "hsl": {
    "h": 127.925,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56193,
    "c": 0.1603,
    "h": 144.9
  },
  "luminance": 0.1931
}

Semantic roles & 50–950 ramp

primary

#228C30

secondary

#B951AB

accent

#44CFE4

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #228C30

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

Preview Lab → · Contrast checker → · Palette generator →