#227D21#227D21

#227D21 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.153 H 142.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#227D21
RGB	rgb(34, 125, 33)
HSL	hsl(119, 58%, 31%)
HSV	hsv(119, 74%, 49%)
CMYK	cmyk(72.8%, 0%, 73.6%, 51%)
CIE-LAB	lab(45.79, -44.81, 40.50)
CIE-LCH	lch(45.79, 60.40, 137.90°)
OKLab	oklab(51.79% -0.1217 0.0923)
OKLCH	oklch(51.79% 0.153 142.8)
XYZ	xyz(8.2673, 15.1162, 3.9206)
Luminance	0.1512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227D21 #7C217D

analogous

#507D21 #227D21 #217D4E

triadic

#227D21 #21227D #7D2122

tetradic

#227D21 #21507D #7C217D #7D4E21

square

#227D21 #21507D #7C217D #7D4E21

split-complementary

#227D21 #4E217D #7D2150

monochromatic

#081C07 #154D14 #227D21 #2FAD2E #4BCF49

Accessibility & contrast

On white

5.22

#227D21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#227D21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227D21

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227D21	#FFFFFF	#000000	##FFFFFF
##227D21	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807112

Deuteranopia (green-blind)

#756A2A

Tritanopia (blue-blind)

#05796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #227d21;
/* rgb */ color: rgb(34, 125, 33);
/* oklch */ color: oklch(51.8% 0.153 142.8);

Tailwind

colors: {
  custom: {
    50: '#6ca462',
    500: '#227d21',
    950: '#000000',
  },
}

SCSS

$custom: #227d21;
$custom-light: #6ca462;
$custom-dark: #000000;

JSON

{
  "hex": "#227d21",
  "rgb": {
    "r": 34,
    "g": 125,
    "b": 33
  },
  "hsl": {
    "h": 119.348,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51794,
    "c": 0.15273,
    "h": 142.8
  },
  "luminance": 0.15117
}

Semantic roles & 50–950 ramp

primary

#227D21

secondary

#AF4AB0

accent

#46E1E0

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F05

muted

#7A7F7A

Preview Lab

Preview with #227D21

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

Preview Lab → · Contrast checker → · Palette generator →