#227D31#227D31

#227D31 is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.0% C 0.140 H 145.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#227D31
RGB	rgb(34, 125, 49)
HSL	hsl(130, 57%, 31%)
HSV	hsv(130, 73%, 49%)
CMYK	cmyk(72.8%, 0%, 60.8%, 51%)
CIE-LAB	lab(45.95, -43.00, 33.35)
CIE-LCH	lch(45.95, 54.41, 142.20°)
OKLab	oklab(51.97% -0.116 0.0789)
OKLCH	oklch(51.97% 0.14 145.8)
XYZ	xyz(8.5471, 15.2281, 5.3940)
Luminance	0.1523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227D31 #7D226E

analogous

#407D22 #227D31 #227D5E

triadic

#227D31 #31227D #7D3122

tetradic

#227D31 #22407D #7D226E #7D5E22

square

#227D31 #22407D #7D226E #7D5E22

split-complementary

#227D31 #5E227D #7D2240

monochromatic

#081D0B #154D1E #227D31 #2FAD44 #4BCE61

Accessibility & contrast

On white

5.19

#227D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#227D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227D31

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227D31	#FFFFFF	#000000	##FFFFFF
##227D31	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7129

Deuteranopia (green-blind)

#746A37

Tritanopia (blue-blind)

#007A6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #227d31;
/* rgb */ color: rgb(34, 125, 49);
/* oklch */ color: oklch(52.0% 0.140 145.8);

Tailwind

colors: {
  custom: {
    50: '#6ba46c',
    500: '#227d31',
    950: '#000000',
  },
}

SCSS

$custom: #227d31;
$custom-light: #6ba46c;
$custom-dark: #000000;

JSON

{
  "hex": "#227d31",
  "rgb": {
    "r": 34,
    "g": 125,
    "b": 49
  },
  "hsl": {
    "h": 129.89,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51969,
    "c": 0.14029,
    "h": 145.8
  },
  "luminance": 0.15229
}

Semantic roles & 50–950 ramp

primary

#227D31

secondary

#B04B9F

accent

#47C7E0

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #227D31

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

Preview Lab → · Contrast checker → · Palette generator →