#228837#228837

#228837 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.2% C 0.149 H 146.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#228837
RGB	rgb(34, 136, 55)
HSL	hsl(132, 60%, 33%)
HSV	hsv(132, 75%, 53%)
CMYK	cmyk(75%, 0%, 59.6%, 46.7%)
CIE-LAB	lab(49.77, -46.23, 34.84)
CIE-LCH	lch(49.77, 57.89, 143.00°)
OKLab	oklab(55.16% -0.1246 0.0826)
OKLCH	oklch(55.16% 0.149 146.5)
XYZ	xyz(10.1527, 18.2231, 6.5960)
Luminance	0.1822 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228837 #882273

analogous

#408822 #228837 #22886A

triadic

#228837 #372288 #883722

tetradic

#228837 #224088 #882273 #886A22

square

#228837 #224088 #882273 #886A22

split-complementary

#228837 #6A2288 #882240

monochromatic

#0A260F #165723 #228837 #2EB94B #51D36C

Accessibility & contrast

On white

4.52

#228837 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#228837 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228837

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228837	#FFFFFF	#000000	##000000
##228837	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B2F

Deuteranopia (green-blind)

#7E733D

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #228837;
/* rgb */ color: rgb(34, 136, 55);
/* oklch */ color: oklch(55.2% 0.149 146.5);

Tailwind

colors: {
  custom: {
    50: '#6eac70',
    500: '#228837',
    950: '#000000',
  },
}

SCSS

$custom: #228837;
$custom-light: #6eac70;
$custom-dark: #000000;

JSON

{
  "hex": "#228837",
  "rgb": {
    "r": 34,
    "g": 136,
    "b": 55
  },
  "hsl": {
    "h": 132.353,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55155,
    "c": 0.14948,
    "h": 146.5
  },
  "luminance": 0.18224
}

Semantic roles & 50–950 ramp

primary

#228837

secondary

#B74FA2

accent

#45C3E3

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #228837

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

Preview Lab → · Contrast checker → · Palette generator →