#227D37#227D37

#227D37 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.1% C 0.135 H 147.3°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#227D37
RGB	rgb(34, 125, 55)
HSL	hsl(134, 57%, 31%)
HSV	hsv(134, 73%, 49%)
CMYK	cmyk(72.8%, 0%, 56%, 51%)
CIE-LAB	lab(46.02, -42.14, 30.38)
CIE-LCH	lch(46.02, 51.94, 144.21°)
OKLab	oklab(52.05% -0.1135 0.0728)
OKLCH	oklch(52.05% 0.135 147.3)
XYZ	xyz(8.6823, 15.2822, 6.1059)
Luminance	0.1528 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227D37 #7D2268

analogous

#3A7D22 #227D37 #227D64

triadic

#227D37 #37227D #7D3722

tetradic

#227D37 #223A7D #7D2268 #7D6422

square

#227D37 #223A7D #7D2268 #7D6422

split-complementary

#227D37 #64227D #7D223A

monochromatic

#081D0D #154D22 #227D37 #2FAD4C #4BCE69

Accessibility & contrast

On white

5.18

#227D37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#227D37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227D37

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227D37	#FFFFFF	#000000	##FFFFFF
##227D37	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7231

Deuteranopia (green-blind)

#746A3C

Tritanopia (blue-blind)

#007A6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #227d37;
/* rgb */ color: rgb(34, 125, 55);
/* oklch */ color: oklch(52.1% 0.135 147.3);

Tailwind

colors: {
  custom: {
    50: '#6ba470',
    500: '#227d37',
    950: '#000000',
  },
}

SCSS

$custom: #227d37;
$custom-light: #6ba470;
$custom-dark: #000000;

JSON

{
  "hex": "#227d37",
  "rgb": {
    "r": 34,
    "g": 125,
    "b": 55
  },
  "hsl": {
    "h": 133.846,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52053,
    "c": 0.13489,
    "h": 147.3
  },
  "luminance": 0.15283
}

Semantic roles & 50–950 ramp

primary

#227D37

secondary

#B04B98

accent

#47BDE0

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #227D37

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

Preview Lab → · Contrast checker → · Palette generator →