#407A1D#407A1D

#407A1D is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.0% C 0.138 H 136.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#407A1D
RGB	rgb(64, 122, 29)
HSL	hsl(97, 62%, 30%)
HSV	hsv(97, 76%, 48%)
CMYK	cmyk(47.5%, 0%, 76.2%, 52.2%)
CIE-LAB	lab(45.77, -35.87, 42.38)
CIE-LCH	lch(45.77, 55.53, 130.24°)
OKLab	oklab(52.05% -0.0998 0.0953)
OKLCH	oklch(52.05% 0.138 136.3)
XYZ	xyz(9.2954, 15.0972, 3.5864)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407A1D #571D7A

analogous

#6F7A1D #407A1D #1D7A28

triadic

#407A1D #1D407A #7A1D40

tetradic

#407A1D #1D6F7A #571D7A #7A281D

square

#407A1D #1D6F7A #571D7A #7A281D

split-complementary

#407A1D #281D7A #7A1D6F

monochromatic

#0D1906 #264911 #407A1D #5AAB29 #77D240

Accessibility & contrast

On white

5.22

#407A1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#407A1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407A1D

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407A1D	#FFFFFF	#000000	##FFFFFF
##407A1D	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F0B

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#3D7568

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #407a1d;
/* rgb */ color: rgb(64, 122, 29);
/* oklch */ color: oklch(52.0% 0.138 136.3);

Tailwind

colors: {
  custom: {
    50: '#7ba160',
    500: '#407a1d',
    950: '#000000',
  },
}

SCSS

$custom: #407a1d;
$custom-light: #7ba160;
$custom-dark: #000000;

JSON

{
  "hex": "#407a1d",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 29
  },
  "hsl": {
    "h": 97.419,
    "s": 61.589,
    "l": 29.608
  },
  "oklch": {
    "l": 0.5205,
    "c": 0.13797,
    "h": 136.3
  },
  "luminance": 0.15098
}

Semantic roles & 50–950 ramp

primary

#407A1D

secondary

#8645AE

accent

#43E5A8

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #407A1D

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

Preview Lab → · Contrast checker → · Palette generator →