#228C4E#228C4E

#228C4E is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.6% C 0.133 H 152.6°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#228C4E
RGB	rgb(34, 140, 78)
HSL	hsl(145, 61%, 34%)
HSV	hsv(145, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 44.3%, 45.1%)
CIE-LAB	lab(51.43, -44.00, 24.85)
CIE-LCH	lch(51.43, 50.53, 150.54°)
OKLab	oklab(56.64% -0.1184 0.0614)
OKLCH	oklch(56.64% 0.133 152.6)
XYZ	xyz(11.4119, 19.6450, 10.3967)
Luminance	0.1965 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C4E #8C2260

analogous

#2B8C22 #228C4E #228C83

triadic

#228C4E #4E228C #8C4E22

tetradic

#228C4E #222B8C #8C2260 #8C8322

square

#228C4E #222B8C #8C2260 #8C8322

split-complementary

#228C4E #83228C #8C222B

monochromatic

#0A2A17 #165B33 #228C4E #2EBD69 #53D589

Accessibility & contrast

On white

4.26

#228C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#228C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C4E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C4E	#FFFFFF	#000000	##000000
##228C4E	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8049

Deuteranopia (green-blind)

#807752

Tritanopia (blue-blind)

#008A7D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228c4e;
/* rgb */ color: rgb(34, 140, 78);
/* oklch */ color: oklch(56.6% 0.133 152.6);

Tailwind

colors: {
  custom: {
    50: '#6eae80',
    500: '#228c4e',
    950: '#000000',
  },
}

SCSS

$custom: #228c4e;
$custom-light: #6eae80;
$custom-dark: #000000;

JSON

{
  "hex": "#228c4e",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 78
  },
  "hsl": {
    "h": 144.906,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56639,
    "c": 0.1334,
    "h": 152.6
  },
  "luminance": 0.19646
}

Semantic roles & 50–950 ramp

primary

#228C4E

secondary

#B9518E

accent

#44A2E4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #228C4E

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

Preview Lab → · Contrast checker → · Palette generator →