#407920#407920

#407920 is a mid, vivid yellow-green. Relative luminance 0.149; OKLCH L 51.8% C 0.135 H 136.6°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#407920
RGB	rgb(64, 121, 32)
HSL	hsl(98, 58%, 30%)
HSV	hsv(98, 74%, 47%)
CMYK	cmyk(47.1%, 0%, 73.6%, 52.5%)
CIE-LAB	lab(45.45, -35.21, 40.88)
CIE-LCH	lch(45.45, 53.95, 130.74°)
OKLab	oklab(51.8% -0.0978 0.0926)
OKLCH	oklch(51.8% 0.135 136.6)
XYZ	xyz(9.2122, 14.8684, 3.7507)
Luminance	0.1487 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407920 #592079

analogous

#6C7920 #407920 #20792D

triadic

#407920 #204079 #792040

tetradic

#407920 #206C79 #592079 #792D20

square

#407920 #206C79 #592079 #792D20

split-complementary

#407920 #2D2079 #79206C

monochromatic

#0D1806 #264913 #407920 #5AA92D #77CE45

Accessibility & contrast

On white

5.28

#407920 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#407920 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407920

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407920	#FFFFFF	#000000	##FFFFFF
##407920	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F11

Deuteranopia (green-blind)

#766A28

Tritanopia (blue-blind)

#3D7467

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #407920;
/* rgb */ color: rgb(64, 121, 32);
/* oklch */ color: oklch(51.8% 0.135 136.6);

Tailwind

colors: {
  custom: {
    50: '#7aa061',
    500: '#407920',
    950: '#000000',
  },
}

SCSS

$custom: #407920;
$custom-light: #7aa061;
$custom-dark: #000000;

JSON

{
  "hex": "#407920",
  "rgb": {
    "r": 64,
    "g": 121,
    "b": 32
  },
  "hsl": {
    "h": 98.427,
    "s": 58.17,
    "l": 30
  },
  "oklch": {
    "l": 0.518,
    "c": 0.13467,
    "h": 136.6
  },
  "luminance": 0.14869
}

Semantic roles & 50–950 ramp

primary

#407920

secondary

#8849AC

accent

#46E1AA

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #407920

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

Preview Lab → · Contrast checker → · Palette generator →