#227E40#227E40

#227E40 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.5% C 0.128 H 150.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#227E40
RGB	rgb(34, 126, 64)
HSL	hsl(140, 58%, 31%)
HSV	hsv(140, 73%, 49%)
CMYK	cmyk(73%, 0%, 49.2%, 50.6%)
CIE-LAB	lab(46.49, -41.06, 26.15)
CIE-LCH	lch(46.49, 48.68, 147.50°)
OKLab	oklab(52.48% -0.1105 0.0639)
OKLCH	oklch(52.48% 0.128 150)
XYZ	xyz(9.0452, 15.6309, 7.3899)
Luminance	0.1563 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227E40 #7E2260

analogous

#327E22 #227E40 #227E6E

triadic

#227E40 #40227E #7E4022

tetradic

#227E40 #22327E #7E2260 #7E6E22

square

#227E40 #22327E #7E2260 #7E6E22

split-complementary

#227E40 #6E227E #7E2232

monochromatic

#081E0F #154E28 #227E40 #2FAE58 #4CCF76

Accessibility & contrast

On white

5.09

#227E40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#227E40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227E40

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227E40	#FFFFFF	#000000	##FFFFFF
##227E40	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F733B

Deuteranopia (green-blind)

#746B44

Tritanopia (blue-blind)

#007C6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #227e40;
/* rgb */ color: rgb(34, 126, 64);
/* oklch */ color: oklch(52.5% 0.128 150.0);

Tailwind

colors: {
  custom: {
    50: '#6ba476',
    500: '#227e40',
    950: '#000000',
  },
}

SCSS

$custom: #227e40;
$custom-light: #6ba476;
$custom-dark: #000000;

JSON

{
  "hex": "#227e40",
  "rgb": {
    "r": 34,
    "g": 126,
    "b": 64
  },
  "hsl": {
    "h": 139.565,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52482,
    "c": 0.12766,
    "h": 150
  },
  "luminance": 0.15632
}

Semantic roles & 50–950 ramp

primary

#227E40

secondary

#B14B90

accent

#47AFE1

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #227E40

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

Preview Lab → · Contrast checker → · Palette generator →