#3F8522#3F8522

#3F8522 is a mid, vivid green. Relative luminance 0.179; OKLCH L 55.1% C 0.150 H 138.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#3F8522
RGB	rgb(63, 133, 34)
HSL	hsl(102, 59%, 33%)
HSV	hsv(102, 74%, 52%)
CMYK	cmyk(52.6%, 0%, 74.4%, 47.8%)
CIE-LAB	lab(49.43, -40.41, 44.12)
CIE-LCH	lch(49.43, 59.83, 132.49°)
OKLab	oklab(55.06% -0.1116 0.0997)
OKLCH	oklch(55.06% 0.15 138.2)
XYZ	xyz(10.7258, 17.9465, 4.4119)
Luminance	0.1795 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8522 #682285

analogous

#708522 #3F8522 #228536

triadic

#3F8522 #223F85 #85223F

tetradic

#3F8522 #227085 #682285 #853622

square

#3F8522 #227085 #682285 #853622

split-complementary

#3F8522 #362285 #852270

monochromatic

#112409 #285416 #3F8522 #56B62E #76D24F

Accessibility & contrast

On white

4.58

#3F8522 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#3F8522 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8522

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8522	#FFFFFF	#000000	##000000
##3F8522	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897910

Deuteranopia (green-blind)

#80732C

Tritanopia (blue-blind)

#398072

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3f8522;
/* rgb */ color: rgb(63, 133, 34);
/* oklch */ color: oklch(55.1% 0.150 138.2);

Tailwind

colors: {
  custom: {
    50: '#7ba964',
    500: '#3f8522',
    950: '#000000',
  },
}

SCSS

$custom: #3f8522;
$custom-light: #7ba964;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8522",
  "rgb": {
    "r": 63,
    "g": 133,
    "b": 34
  },
  "hsl": {
    "h": 102.424,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55062,
    "c": 0.14965,
    "h": 138.2
  },
  "luminance": 0.17947
}

Semantic roles & 50–950 ramp

primary

#3F8522

secondary

#974DB6

accent

#45E2B4

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8522

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

Preview Lab → · Contrast checker → · Palette generator →