#3A871F#3A871F

#3A871F is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.4% C 0.156 H 139.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3A871F
RGB	rgb(58, 135, 31)
HSL	hsl(104, 63%, 33%)
HSV	hsv(104, 77%, 53%)
CMYK	cmyk(57%, 0%, 77%, 47.1%)
CIE-LAB	lab(49.89, -42.91, 45.64)
CIE-LCH	lch(49.89, 62.64, 133.23°)
OKLab	oklab(55.38% -0.1182 0.1025)
OKLCH	oklch(55.38% 0.156 139.1)
XYZ	xyz(10.6558, 18.3255, 4.2717)
Luminance	0.1833 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A871F #6C1F87

analogous

#6E871F #3A871F #1F8738

triadic

#3A871F #1F3A87 #871F3A

tetradic

#3A871F #1F6E87 #6C1F87 #87381F

square

#3A871F #1F6E87 #6C1F87 #87381F

split-complementary

#3A871F #381F87 #871F6E

monochromatic

#0F2308 #255514 #3A871F #4FB92A #6FD64B

Accessibility & contrast

On white

4.50

#3A871F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#3A871F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A871F

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A871F	#FFFFFF	#000000	##000000
##3A871F	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B09

Deuteranopia (green-blind)

#81742A

Tritanopia (blue-blind)

#328273

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3a871f;
/* rgb */ color: rgb(58, 135, 31);
/* oklch */ color: oklch(55.4% 0.156 139.1);

Tailwind

colors: {
  custom: {
    50: '#79ab63',
    500: '#3a871f',
    950: '#000000',
  },
}

SCSS

$custom: #3a871f;
$custom-light: #79ab63;
$custom-dark: #000000;

JSON

{
  "hex": "#3a871f",
  "rgb": {
    "r": 58,
    "g": 135,
    "b": 31
  },
  "hsl": {
    "h": 104.423,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55379,
    "c": 0.15645,
    "h": 139.1
  },
  "luminance": 0.18326
}

Semantic roles & 50–950 ramp

primary

#3A871F

secondary

#9B4AB8

accent

#42E6BB

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3A871F

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

Preview Lab → · Contrast checker → · Palette generator →