#228B34#228B34

#228B34 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.0% C 0.156 H 145.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#228B34
RGB	rgb(34, 139, 52)
HSL	hsl(130, 61%, 34%)
HSV	hsv(130, 76%, 55%)
CMYK	cmyk(75.5%, 0%, 62.6%, 45.5%)
CIE-LAB	lab(50.75, -47.71, 37.44)
CIE-LCH	lch(50.75, 60.64, 141.88°)
OKLab	oklab(55.96% -0.1287 0.0879)
OKLCH	oklch(55.96% 0.156 145.7)
XYZ	xyz(10.5114, 19.0520, 6.3716)
Luminance	0.1905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228B34 #8B2279

analogous

#458B22 #228B34 #228B69

triadic

#228B34 #34228B #8B3422

tetradic

#228B34 #22458B #8B2279 #8B6922

square

#228B34 #22458B #8B2279 #8B6922

split-complementary

#228B34 #69228B #8B2245

monochromatic

#0A290F #165A22 #228B34 #2EBC46 #53D569

Accessibility & contrast

On white

4.37

#228B34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#228B34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228B34

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228B34	#FFFFFF	#000000	##000000
##228B34	1.00	4.37	4.81	4.81
#FFFFFF	4.37	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)

#8D7E2A

Deuteranopia (green-blind)

#81763B

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228b34;
/* rgb */ color: rgb(34, 139, 52);
/* oklch */ color: oklch(56.0% 0.156 145.7);

Tailwind

colors: {
  custom: {
    50: '#6eae6f',
    500: '#228b34',
    950: '#000000',
  },
}

SCSS

$custom: #228b34;
$custom-light: #6eae6f;
$custom-dark: #000000;

JSON

{
  "hex": "#228b34",
  "rgb": {
    "r": 34,
    "g": 139,
    "b": 52
  },
  "hsl": {
    "h": 130.286,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55959,
    "c": 0.15586,
    "h": 145.7
  },
  "luminance": 0.19053
}

Semantic roles & 50–950 ramp

primary

#228B34

secondary

#B850A7

accent

#44C8E4

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #228B34

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

Preview Lab → · Contrast checker → · Palette generator →