#228E45#228E45

#228E45 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.145 H 149.4°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#228E45
RGB	rgb(34, 142, 69)
HSL	hsl(139, 61%, 35%)
HSV	hsv(139, 76%, 56%)
CMYK	cmyk(76.1%, 0%, 51.4%, 44.3%)
CIE-LAB	lab(51.97, -46.34, 30.35)
CIE-LCH	lch(51.97, 55.39, 146.77°)
OKLab	oklab(57.04% -0.1246 0.0736)
OKLCH	oklch(57.04% 0.145 149.4)
XYZ	xyz(11.4059, 20.1144, 8.9104)
Luminance	0.2012 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228E45 #8E226B

analogous

#358E22 #228E45 #228E7B

triadic

#228E45 #45228E #8E4522

tetradic

#228E45 #22358E #8E226B #8E7B22

square

#228E45 #22358E #8E226B #8E7B22

split-complementary

#228E45 #7B228E #8E2235

monochromatic

#0A2B15 #165D2D #228E45 #2EBF5D #54D67E

Accessibility & contrast

On white

4.18

#228E45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#228E45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228E45

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228E45	#FFFFFF	#000000	##000000
##228E45	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)

#8F813F

Deuteranopia (green-blind)

#83784A

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #228e45;
/* rgb */ color: rgb(34, 142, 69);
/* oklch */ color: oklch(57.0% 0.145 149.4);

Tailwind

colors: {
  custom: {
    50: '#6fb07a',
    500: '#228e45',
    950: '#000000',
  },
}

SCSS

$custom: #228e45;
$custom-light: #6fb07a;
$custom-dark: #000000;

JSON

{
  "hex": "#228e45",
  "rgb": {
    "r": 34,
    "g": 142,
    "b": 69
  },
  "hsl": {
    "h": 139.444,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57035,
    "c": 0.14471,
    "h": 149.4
  },
  "luminance": 0.20116
}

Semantic roles & 50–950 ramp

primary

#228E45

secondary

#BA5298

accent

#43B0E4

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#081109

muted

#7B807B

Preview Lab

Preview with #228E45

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

Preview Lab → · Contrast checker → · Palette generator →