#228237#228237

#228237 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.5% C 0.142 H 146.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#228237
RGB	rgb(34, 130, 55)
HSL	hsl(133, 59%, 32%)
HSV	hsv(133, 74%, 51%)
CMYK	cmyk(73.8%, 0%, 57.7%, 49%)
CIE-LAB	lab(47.73, -44.02, 32.43)
CIE-LCH	lch(47.73, 54.68, 143.63°)
OKLab	oklab(53.47% -0.1186 0.0773)
OKLCH	oklch(53.47% 0.142 146.9)
XYZ	xyz(9.3312, 16.5801, 6.3222)
Luminance	0.1658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228237 #82226D

analogous

#3D8222 #228237 #228267

triadic

#228237 #372282 #823722

tetradic

#228237 #223D82 #82226D #826722

square

#228237 #223D82 #82226D #826722

split-complementary

#228237 #672282 #82223D

monochromatic

#09210E #155122 #228237 #2FB34C #4ED16A

Accessibility & contrast

On white

4.87

#228237 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#228237 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #228237

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228237	#FFFFFF	#000000	##FFFFFF
##228237	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847630

Deuteranopia (green-blind)

#786E3D

Tritanopia (blue-blind)

#007F71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #228237;
/* rgb */ color: rgb(34, 130, 55);
/* oklch */ color: oklch(53.5% 0.142 146.9);

Tailwind

colors: {
  custom: {
    50: '#6ca770',
    500: '#228237',
    950: '#000000',
  },
}

SCSS

$custom: #228237;
$custom-light: #6ca770;
$custom-dark: #000000;

JSON

{
  "hex": "#228237",
  "rgb": {
    "r": 34,
    "g": 130,
    "b": 55
  },
  "hsl": {
    "h": 133.125,
    "s": 58.537,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53467,
    "c": 0.14161,
    "h": 146.9
  },
  "luminance": 0.16581
}

Semantic roles & 50–950 ramp

primary

#228237

secondary

#B44C9D

accent

#46C0E2

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #228237

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

Preview Lab → · Contrast checker → · Palette generator →