#407A28#407A28

#407A28 is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.1% C 0.130 H 137.8°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#407A28
RGB	rgb(64, 122, 40)
HSL	hsl(102, 51%, 32%)
HSV	hsv(102, 67%, 48%)
CMYK	cmyk(47.5%, 0%, 67.2%, 52.2%)
CIE-LAB	lab(45.85, -34.93, 37.83)
CIE-LCH	lch(45.85, 51.49, 132.72°)
OKLab	oklab(52.15% -0.0964 0.0873)
OKLCH	oklch(52.15% 0.13 137.8)
XYZ	xyz(9.4566, 15.1616, 4.4353)
Luminance	0.1516 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407A28 #62287A

analogous

#697A28 #407A28 #287A39

triadic

#407A28 #28407A #7A2840

tetradic

#407A28 #28697A #62287A #7A3928

square

#407A28 #28697A #62287A #7A3928

split-complementary

#407A28 #39287A #7A2869

monochromatic

#101E0A #284C19 #407A28 #58A837 #77C755

Accessibility & contrast

On white

5.21

#407A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#407A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407A28

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407A28	#FFFFFF	#000000	##FFFFFF
##407A28	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E701E

Deuteranopia (green-blind)

#766B2F

Tritanopia (blue-blind)

#3C7669

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #407a28;
/* rgb */ color: rgb(64, 122, 40);
/* oklch */ color: oklch(52.1% 0.130 137.8);

Tailwind

colors: {
  custom: {
    50: '#7aa166',
    500: '#407a28',
    950: '#000000',
  },
}

SCSS

$custom: #407a28;
$custom-light: #7aa166;
$custom-dark: #000000;

JSON

{
  "hex": "#407a28",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 40
  },
  "hsl": {
    "h": 102.439,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5215,
    "c": 0.13004,
    "h": 137.8
  },
  "luminance": 0.15162
}

Semantic roles & 50–950 ramp

primary

#407A28

secondary

#9252AC

accent

#4EDAB1

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#0A0F06

muted

#7C7E7A

Preview Lab

Preview with #407A28

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

Preview Lab → · Contrast checker → · Palette generator →