#408B28#408B28

#408B28 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.8% C 0.153 H 139.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#408B28
RGB	rgb(64, 139, 40)
HSL	hsl(105, 55%, 35%)
HSV	hsv(105, 71%, 55%)
CMYK	cmyk(54%, 0%, 71.2%, 45.5%)
CIE-LAB	lab(51.50, -42.04, 43.86)
CIE-LCH	lch(51.50, 60.75, 133.78°)
OKLab	oklab(56.79% -0.1157 0.1)
OKLCH	oklch(56.79% 0.153 139.2)
XYZ	xyz(11.7295, 19.7075, 5.1929)
Luminance	0.1971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408B28 #73288B

analogous

#718B28 #408B28 #288B42

triadic

#408B28 #28408B #8B2840

tetradic

#408B28 #28718B #73288B #8B4228

square

#408B28 #28718B #73288B #8B4228

split-complementary

#408B28 #42288B #8B2871

monochromatic

#142C0D #2A5B1A #408B28 #56BB36 #79D05D

Accessibility & contrast

On white

4.25

#408B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#408B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408B28

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408B28	#FFFFFF	#000000	##000000
##408B28	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F19

Deuteranopia (green-blind)

#857831

Tritanopia (blue-blind)

#398677

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #408b28;
/* rgb */ color: rgb(64, 139, 40);
/* oklch */ color: oklch(56.8% 0.153 139.2);

Tailwind

colors: {
  custom: {
    50: '#7dad68',
    500: '#408b28',
    950: '#000000',
  },
}

SCSS

$custom: #408b28;
$custom-light: #7dad68;
$custom-dark: #000000;

JSON

{
  "hex": "#408b28",
  "rgb": {
    "r": 64,
    "g": 139,
    "b": 40
  },
  "hsl": {
    "h": 105.455,
    "s": 55.307,
    "l": 35.098
  },
  "oklch": {
    "l": 0.56794,
    "c": 0.15288,
    "h": 139.2
  },
  "luminance": 0.19708
}

Semantic roles & 50–950 ramp

primary

#408B28

secondary

#9F59B6

accent

#49DFBA

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #408B28

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

Preview Lab → · Contrast checker → · Palette generator →