#227B31#227B31

#227B31 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.4% C 0.138 H 145.9°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#227B31
RGB	rgb(34, 123, 49)
HSL	hsl(130, 57%, 31%)
HSV	hsv(130, 72%, 48%)
CMYK	cmyk(72.4%, 0%, 60.2%, 51.8%)
CIE-LAB	lab(45.26, -42.25, 32.54)
CIE-LCH	lch(45.26, 53.33, 142.39°)
OKLab	oklab(51.4% -0.114 0.0771)
OKLCH	oklch(51.4% 0.138 145.9)
XYZ	xyz(8.2964, 14.7268, 5.3105)
Luminance	0.1473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227B31 #7B226C

analogous

#3F7B22 #227B31 #227B5D

triadic

#227B31 #31227B #7B3122

tetradic

#227B31 #223F7B #7B226C #7B5D22

square

#227B31 #223F7B #7B226C #7B5D22

split-complementary

#227B31 #5D227B #7B223F

monochromatic

#071B0B #154B1E #227B31 #2FAB44 #4ACD60

Accessibility & contrast

On white

5.32

#227B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#227B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227B31

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227B31	#FFFFFF	#000000	##FFFFFF
##227B31	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D702A

Deuteranopia (green-blind)

#726837

Tritanopia (blue-blind)

#00786B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #227b31;
/* rgb */ color: rgb(34, 123, 49);
/* oklch */ color: oklch(51.4% 0.138 145.9);

Tailwind

colors: {
  custom: {
    50: '#6ba26b',
    500: '#227b31',
    950: '#000000',
  },
}

SCSS

$custom: #227b31;
$custom-light: #6ba26b;
$custom-dark: #000000;

JSON

{
  "hex": "#227b31",
  "rgb": {
    "r": 34,
    "g": 123,
    "b": 49
  },
  "hsl": {
    "h": 130.112,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.514,
    "c": 0.13764,
    "h": 145.9
  },
  "luminance": 0.14728
}

Semantic roles & 50–950 ramp

primary

#227B31

secondary

#AE4B9D

accent

#48C6E0

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #227B31

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

Preview Lab → · Contrast checker → · Palette generator →