#228C45#228C45

#228C45 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.5% C 0.142 H 149.7°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#228C45
RGB	rgb(34, 140, 69)
HSL	hsl(140, 61%, 34%)
HSV	hsv(140, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 50.7%, 45.1%)
CIE-LAB	lab(51.30, -45.59, 29.52)
CIE-LCH	lch(51.30, 54.31, 147.08°)
OKLab	oklab(56.48% -0.1226 0.0717)
OKLCH	oklch(56.48% 0.142 149.7)
XYZ	xyz(11.1110, 19.5246, 8.8121)
Luminance	0.1953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C45 #8C2269

analogous

#348C22 #228C45 #228C7A

triadic

#228C45 #45228C #8C4522

tetradic

#228C45 #22348C #8C2269 #8C7A22

square

#228C45 #22348C #8C2269 #8C7A22

split-complementary

#228C45 #7A228C #8C2234

monochromatic

#0A2A14 #165B2D #228C45 #2EBD5D #53D57E

Accessibility & contrast

On white

4.28

#228C45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#228C45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C45

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C45	#FFFFFF	#000000	##000000
##228C45	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7F3F

Deuteranopia (green-blind)

#81774A

Tritanopia (blue-blind)

#00897B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228c45;
/* rgb */ color: rgb(34, 140, 69);
/* oklch */ color: oklch(56.5% 0.142 149.7);

Tailwind

colors: {
  custom: {
    50: '#6eaf7a',
    500: '#228c45',
    950: '#000000',
  },
}

SCSS

$custom: #228c45;
$custom-light: #6eaf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#228c45",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 69
  },
  "hsl": {
    "h": 139.811,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5648,
    "c": 0.14203,
    "h": 149.7
  },
  "luminance": 0.19526
}

Semantic roles & 50–950 ramp

primary

#228C45

secondary

#B95197

accent

#44AFE4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #228C45

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

Preview Lab → · Contrast checker → · Palette generator →