#228638#228638

#228638 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.6% C 0.146 H 146.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#228638
RGB	rgb(34, 134, 56)
HSL	hsl(133, 60%, 33%)
HSV	hsv(133, 75%, 53%)
CMYK	cmyk(74.6%, 0%, 58.2%, 47.5%)
CIE-LAB	lab(49.10, -45.36, 33.55)
CIE-LCH	lch(49.10, 56.42, 143.51°)
OKLab	oklab(54.61% -0.1222 0.0799)
OKLCH	oklch(54.61% 0.146 146.8)
XYZ	xyz(9.8979, 17.6747, 6.6305)
Luminance	0.1768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228638 #862270

analogous

#3E8622 #228638 #22866A

triadic

#228638 #382286 #863822

tetradic

#228638 #223E86 #862270 #866A22

square

#228638 #223E86 #862270 #866A22

split-complementary

#228638 #6A2286 #86223E

monochromatic

#09240F #165524 #228638 #2EB74C #50D36D

Accessibility & contrast

On white

4.63

#228638 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#228638 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #228638

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228638	#FFFFFF	#000000	##FFFFFF
##228638	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A30

Deuteranopia (green-blind)

#7C713E

Tritanopia (blue-blind)

#008375

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #228638;
/* rgb */ color: rgb(34, 134, 56);
/* oklch */ color: oklch(54.6% 0.146 146.8);

Tailwind

colors: {
  custom: {
    50: '#6daa71',
    500: '#228638',
    950: '#000000',
  },
}

SCSS

$custom: #228638;
$custom-light: #6daa71;
$custom-dark: #000000;

JSON

{
  "hex": "#228638",
  "rgb": {
    "r": 34,
    "g": 134,
    "b": 56
  },
  "hsl": {
    "h": 133.2,
    "s": 59.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54607,
    "c": 0.14599,
    "h": 146.8
  },
  "luminance": 0.17676
}

Semantic roles & 50–950 ramp

primary

#228638

secondary

#B64E9F

accent

#45C0E3

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #228638

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

Preview Lab → · Contrast checker → · Palette generator →