#407D2B#407D2B

#407D2B is a mid, vivid green. Relative luminance 0.159; OKLCH L 53.0% C 0.132 H 138.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#407D2B
RGB	rgb(64, 125, 43)
HSL	hsl(105, 49%, 33%)
HSV	hsv(105, 66%, 49%)
CMYK	cmyk(48.8%, 0%, 65.6%, 51%)
CIE-LAB	lab(46.88, -35.93, 37.58)
CIE-LCH	lch(46.88, 51.99, 133.71°)
OKLab	oklab(53% -0.0989 0.0871)
OKLCH	oklch(53% 0.132 138.6)
XYZ	xyz(9.8837, 15.9310, 4.8392)
Luminance	0.1593 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407D2B #682B7D

analogous

#697D2B #407D2B #2B7D3F

triadic

#407D2B #2B407D #7D2B40

tetradic

#407D2B #2B697D #682B7D #7D3F2B

square

#407D2B #2B697D #682B7D #7D3F2B

split-complementary

#407D2B #3F2B7D #7D2B69

monochromatic

#11220C #294F1B #407D2B #57AB3B #77C75C

Accessibility & contrast

On white

5.02

#407D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#407D2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407D2B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407D2B	#FFFFFF	#000000	##FFFFFF
##407D2B	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817221

Deuteranopia (green-blind)

#796D32

Tritanopia (blue-blind)

#3B796C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #407d2b;
/* rgb */ color: rgb(64, 125, 43);
/* oklch */ color: oklch(53.0% 0.132 138.6);

Tailwind

colors: {
  custom: {
    50: '#7aa368',
    500: '#407d2b',
    950: '#000000',
  },
}

SCSS

$custom: #407d2b;
$custom-light: #7aa368;
$custom-dark: #000000;

JSON

{
  "hex": "#407d2b",
  "rgb": {
    "r": 64,
    "g": 125,
    "b": 43
  },
  "hsl": {
    "h": 104.634,
    "s": 48.81,
    "l": 32.941
  },
  "oklch": {
    "l": 0.53004,
    "c": 0.13179,
    "h": 138.6
  },
  "luminance": 0.15932
}

Semantic roles & 50–950 ramp

primary

#407D2B

secondary

#9757AD

accent

#4FD8B5

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #407D2B

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

Preview Lab → · Contrast checker → · Palette generator →