#407C1D#407C1D

#407C1D is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 52.6% C 0.141 H 136.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#407C1D
RGB	rgb(64, 124, 29)
HSL	hsl(98, 62%, 30%)
HSV	hsv(98, 77%, 49%)
CMYK	cmyk(48.4%, 0%, 76.6%, 51.4%)
CIE-LAB	lab(46.44, -36.73, 43.05)
CIE-LCH	lch(46.44, 56.59, 130.47°)
OKLab	oklab(52.6% -0.1021 0.0967)
OKLCH	oklch(52.6% 0.141 136.6)
XYZ	xyz(9.5435, 15.5934, 3.6691)
Luminance	0.1559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407C1D #591D7C

analogous

#6F7C1D #407C1D #1D7C2A

triadic

#407C1D #1D407C #7C1D40

tetradic

#407C1D #1D6F7C #591D7C #7C2A1D

square

#407C1D #1D6F7C #591D7C #7C2A1D

split-complementary

#407C1D #2A1D7C #7C1D6F

monochromatic

#0D1906 #264A11 #407C1D #5AAE29 #77D341

Accessibility & contrast

On white

5.10

#407C1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#407C1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407C1D

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407C1D	#FFFFFF	#000000	##FFFFFF
##407C1D	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710A

Deuteranopia (green-blind)

#786C27

Tritanopia (blue-blind)

#3D776A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #407c1d;
/* rgb */ color: rgb(64, 124, 29);
/* oklch */ color: oklch(52.6% 0.141 136.6);

Tailwind

colors: {
  custom: {
    50: '#7ba260',
    500: '#407c1d',
    950: '#000000',
  },
}

SCSS

$custom: #407c1d;
$custom-light: #7ba260;
$custom-dark: #000000;

JSON

{
  "hex": "#407c1d",
  "rgb": {
    "r": 64,
    "g": 124,
    "b": 29
  },
  "hsl": {
    "h": 97.895,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.526,
    "c": 0.1406,
    "h": 136.6
  },
  "luminance": 0.15594
}

Semantic roles & 50–950 ramp

primary

#407C1D

secondary

#8845B0

accent

#43E5A9

background

#F7FAF5

surface

#EEF3EA

border

#C9CDC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #407C1D

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

Preview Lab → · Contrast checker → · Palette generator →