#3D8817#3D8817

#3D8817 is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 55.7% C 0.160 H 137.8°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3D8817
RGB	rgb(61, 136, 23)
HSL	hsl(100, 71%, 31%)
HSV	hsv(100, 83%, 53%)
CMYK	cmyk(55.1%, 0%, 83.1%, 46.7%)
CIE-LAB	lab(50.29, -42.93, 48.71)
CIE-LCH	lch(50.29, 64.93, 131.39°)
OKLab	oklab(55.73% -0.1189 0.1077)
OKLCH	oklch(55.73% 0.16 137.8)
XYZ	xyz(10.8829, 18.6614, 3.8390)
Luminance	0.1866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8817 #621788

analogous

#758817 #3D8817 #178829

triadic

#3D8817 #173D88 #88173D

tetradic

#3D8817 #177588 #621788 #882917

square

#3D8817 #177588 #621788 #882917

split-complementary

#3D8817 #291788 #881775

monochromatic

#0E1F05 #26540E #3D8817 #54BC20 #72DE3B

Accessibility & contrast

On white

4.44

#3D8817 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#3D8817 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8817

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8817	#FFFFFF	#000000	##000000
##3D8817	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7B00

Deuteranopia (green-blind)

#837525

Tritanopia (blue-blind)

#378374

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3d8817;
/* rgb */ color: rgb(61, 136, 23);
/* oklch */ color: oklch(55.7% 0.160 137.8);

Tailwind

colors: {
  custom: {
    50: '#7bab5f',
    500: '#3d8817',
    950: '#000000',
  },
}

SCSS

$custom: #3d8817;
$custom-light: #7bab5f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8817",
  "rgb": {
    "r": 61,
    "g": 136,
    "b": 23
  },
  "hsl": {
    "h": 99.823,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55726,
    "c": 0.16043,
    "h": 137.8
  },
  "luminance": 0.18662
}

Semantic roles & 50–950 ramp

primary

#3D8817

secondary

#923FBC

accent

#3AEEB1

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3D8817

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

Preview Lab → · Contrast checker → · Palette generator →