#228D27#228D27

#228D27 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.4% C 0.168 H 143.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#228D27
RGB	rgb(34, 141, 39)
HSL	hsl(123, 61%, 34%)
HSV	hsv(123, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 72.3%, 44.7%)
CIE-LAB	lab(51.31, -49.82, 43.79)
CIE-LCH	lch(51.31, 66.34, 138.69°)
OKLab	oklab(56.39% -0.135 0.0999)
OKLCH	oklch(56.39% 0.168 143.5)
XYZ	xyz(10.5501, 19.5351, 5.1337)
Luminance	0.1954 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D27 #8D2288

analogous

#538D22 #228D27 #228D5D

triadic

#228D27 #27228D #8D2722

tetradic

#228D27 #22538D #8D2288 #8D5D22

square

#228D27 #22538D #8D2288 #8D5D22

split-complementary

#228D27 #5D228D #8D2253

monochromatic

#0A2A0C #165C19 #228D27 #2EBE35 #54D65A

Accessibility & contrast

On white

4.28

#228D27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#228D27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D27

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D27	#FFFFFF	#000000	##000000
##228D27	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F17

Deuteranopia (green-blind)

#847731

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228d27;
/* rgb */ color: rgb(34, 141, 39);
/* oklch */ color: oklch(56.4% 0.168 143.5);

Tailwind

colors: {
  custom: {
    50: '#70af67',
    500: '#228d27',
    950: '#000000',
  },
}

SCSS

$custom: #228d27;
$custom-light: #70af67;
$custom-dark: #000000;

JSON

{
  "hex": "#228d27",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 39
  },
  "hsl": {
    "h": 122.804,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56385,
    "c": 0.16798,
    "h": 143.5
  },
  "luminance": 0.19536
}

Semantic roles & 50–950 ramp

primary

#228D27

secondary

#B951B5

accent

#44DDE4

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #228D27

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

Preview Lab → · Contrast checker → · Palette generator →