#407940#407940

#407940 is a mid, moderate green. Relative luminance 0.151; OKLCH L 52.2% C 0.106 H 143.9°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#407940
RGB	rgb(64, 121, 64)
HSL	hsl(120, 31%, 36%)
HSV	hsv(120, 47%, 47%)
CMYK	cmyk(47.1%, 0%, 47.1%, 52.5%)
CIE-LAB	lab(45.82, -31.39, 25.52)
CIE-LCH	lch(45.82, 40.45, 140.89°)
OKLab	oklab(52.22% -0.0854 0.0623)
OKLCH	oklch(52.22% 0.106 143.9)
XYZ	xyz(9.8767, 15.1342, 7.2503)
Luminance	0.1514 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407940 #794079

analogous

#5D7940 #407940 #40795D

triadic

#407940 #404079 #794040

tetradic

#407940 #405D79 #794079 #795D40

square

#407940 #405D79 #794079 #795D40

split-complementary

#407940 #5D4079 #79405D

monochromatic

#162916 #2B512B #407940 #55A155 #7AB97A

Accessibility & contrast

On white

5.21

#407940 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#407940 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407940

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407940	#FFFFFF	#000000	##FFFFFF
##407940	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)

#7B703C

Deuteranopia (green-blind)

#736A44

Tritanopia (blue-blind)

#39766B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #407940;
/* rgb */ color: rgb(64, 121, 64);
/* oklch */ color: oklch(52.2% 0.106 143.9);

Tailwind

colors: {
  custom: {
    50: '#79a076',
    500: '#407940',
    950: '#000000',
  },
}

SCSS

$custom: #407940;
$custom-light: #79a076;
$custom-dark: #000000;

JSON

{
  "hex": "#407940",
  "rgb": {
    "r": 64,
    "g": 121,
    "b": 64
  },
  "hsl": {
    "h": 120,
    "s": 30.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52215,
    "c": 0.10575,
    "h": 143.9
  },
  "luminance": 0.15135
}

Semantic roles & 50–950 ramp

primary

#407940

secondary

#A471A4

accent

#61C7C7

background

#F7F9F7

surface

#EEF2ED

border

#C9CCC8

text

#090F08

muted

#7B7E7B

Preview Lab

Preview with #407940

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

Preview Lab → · Contrast checker → · Palette generator →