#3D8618#3D8618

#3D8618 is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.2% C 0.158 H 137.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3D8618
RGB	rgb(61, 134, 24)
HSL	hsl(100, 70%, 31%)
HSV	hsv(100, 82%, 53%)
CMYK	cmyk(54.5%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(49.63, -42.09, 47.79)
CIE-LCH	lch(49.63, 63.69, 131.37°)
OKLab	oklab(55.18% -0.1166 0.1059)
OKLCH	oklch(55.18% 0.158 137.8)
XYZ	xyz(10.6141, 18.1074, 3.7997)
Luminance	0.1811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8618 #611886

analogous

#748618 #3D8618 #18862A

triadic

#3D8618 #183D86 #86183D

tetradic

#3D8618 #187486 #611886 #862A18

square

#3D8618 #187486 #611886 #862A18

split-complementary

#3D8618 #2A1886 #861874

monochromatic

#0E1E05 #25520F #3D8618 #55BA21 #72DC3C

Accessibility & contrast

On white

4.54

#3D8618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#3D8618 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8618

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8618	#FFFFFF	#000000	##000000
##3D8618	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#817425

Tritanopia (blue-blind)

#378172

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3d8618;
/* rgb */ color: rgb(61, 134, 24);
/* oklch */ color: oklch(55.2% 0.158 137.8);

Tailwind

colors: {
  custom: {
    50: '#7baa5f',
    500: '#3d8618',
    950: '#000000',
  },
}

SCSS

$custom: #3d8618;
$custom-light: #7baa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8618",
  "rgb": {
    "r": 61,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 99.818,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55181,
    "c": 0.15753,
    "h": 137.8
  },
  "luminance": 0.18108
}

Semantic roles & 50–950 ramp

primary

#3D8618

secondary

#9140BA

accent

#3BECB1

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3D8618

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

Preview Lab → · Contrast checker → · Palette generator →