#228B36#228B36

#228B36 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.0% C 0.154 H 146.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#228B36
RGB	rgb(34, 139, 54)
HSL	hsl(131, 61%, 34%)
HSV	hsv(131, 76%, 55%)
CMYK	cmyk(75.5%, 0%, 61.2%, 45.5%)
CIE-LAB	lab(50.77, -47.45, 36.50)
CIE-LCH	lch(50.77, 59.87, 142.43°)
OKLab	oklab(55.98% -0.1279 0.0861)
OKLCH	oklch(55.98% 0.154 146.1)
XYZ	xyz(10.5574, 19.0705, 6.6139)
Luminance	0.1907 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228B36 #8B2277

analogous

#428B22 #228B36 #228B6B

triadic

#228B36 #36228B #8B3622

tetradic

#228B36 #22428B #8B2277 #8B6B22

square

#228B36 #22428B #8B2277 #8B6B22

split-complementary

#228B36 #6B228B #8B2242

monochromatic

#0A2910 #165A23 #228B36 #2EBC49 #53D56B

Accessibility & contrast

On white

4.36

#228B36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#228B36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228B36

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228B36	#FFFFFF	#000000	##000000
##228B36	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E2D

Deuteranopia (green-blind)

#81763D

Tritanopia (blue-blind)

#008879

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228b36;
/* rgb */ color: rgb(34, 139, 54);
/* oklch */ color: oklch(56.0% 0.154 146.1);

Tailwind

colors: {
  custom: {
    50: '#6eae70',
    500: '#228b36',
    950: '#000000',
  },
}

SCSS

$custom: #228b36;
$custom-light: #6eae70;
$custom-dark: #000000;

JSON

{
  "hex": "#228b36",
  "rgb": {
    "r": 34,
    "g": 139,
    "b": 54
  },
  "hsl": {
    "h": 131.429,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55984,
    "c": 0.1542,
    "h": 146.1
  },
  "luminance": 0.19072
}

Semantic roles & 50–950 ramp

primary

#228B36

secondary

#B850A5

accent

#44C5E4

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #228B36

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

Preview Lab → · Contrast checker → · Palette generator →