#228E4C#228E4C

#228E4C is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.138 H 151.6°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#228E4C
RGB	rgb(34, 142, 76)
HSL	hsl(143, 61%, 35%)
HSV	hsv(143, 76%, 56%)
CMYK	cmyk(76.1%, 0%, 46.5%, 44.3%)
CIE-LAB	lab(52.07, -45.13, 26.76)
CIE-LCH	lch(52.07, 52.47, 149.34°)
OKLab	oklab(57.16% -0.1214 0.0657)
OKLCH	oklch(57.16% 0.138 151.6)
XYZ	xyz(11.6362, 20.2065, 10.1231)
Luminance	0.2021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228E4C #8E2264

analogous

#2E8E22 #228E4C #228E82

triadic

#228E4C #4C228E #8E4C22

tetradic

#228E4C #222E8E #8E2264 #8E8222

square

#228E4C #222E8E #8E2264 #8E8222

split-complementary

#228E4C #82228E #8E222E

monochromatic

#0A2B17 #165D32 #228E4C #2EBF66 #54D687

Accessibility & contrast

On white

4.17

#228E4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#228E4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228E4C

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228E4C	#FFFFFF	#000000	##000000
##228E4C	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8247

Deuteranopia (green-blind)

#827951

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #228e4c;
/* rgb */ color: rgb(34, 142, 76);
/* oklch */ color: oklch(57.2% 0.138 151.6);

Tailwind

colors: {
  custom: {
    50: '#6eb07f',
    500: '#228e4c',
    950: '#000000',
  },
}

SCSS

$custom: #228e4c;
$custom-light: #6eb07f;
$custom-dark: #000000;

JSON

{
  "hex": "#228e4c",
  "rgb": {
    "r": 34,
    "g": 142,
    "b": 76
  },
  "hsl": {
    "h": 143.333,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57155,
    "c": 0.13805,
    "h": 151.6
  },
  "luminance": 0.20208
}

Semantic roles & 50–950 ramp

primary

#228E4C

secondary

#BA5291

accent

#43A6E4

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #228E4C

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

Preview Lab → · Contrast checker → · Palette generator →