#3F8528#3F8528

#3F8528 is a mid, vivid green. Relative luminance 0.180; OKLCH L 55.1% C 0.146 H 139.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#3F8528
RGB	rgb(63, 133, 40)
HSL	hsl(105, 54%, 34%)
HSV	hsv(105, 70%, 52%)
CMYK	cmyk(52.6%, 0%, 69.9%, 47.8%)
CIE-LAB	lab(49.48, -39.90, 41.71)
CIE-LCH	lch(49.48, 57.72, 133.73°)
OKLab	oklab(55.11% -0.1098 0.0955)
OKLCH	oklch(55.11% 0.146 139)
XYZ	xyz(10.8200, 17.9842, 4.9082)
Luminance	0.1799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8528 #6E2885

analogous

#6E8528 #3F8528 #288540

triadic

#3F8528 #283F85 #85283F

tetradic

#3F8528 #286E85 #6E2885 #854028

square

#3F8528 #286E85 #6E2885 #854028

split-complementary

#3F8528 #402885 #85286E

monochromatic

#12270C #29561A #3F8528 #55B436 #77CD5A

Accessibility & contrast

On white

4.57

#3F8528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#3F8528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8528

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8528	#FFFFFF	#000000	##000000
##3F8528	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791B

Deuteranopia (green-blind)

#807330

Tritanopia (blue-blind)

#398072

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3f8528;
/* rgb */ color: rgb(63, 133, 40);
/* oklch */ color: oklch(55.1% 0.146 139.0);

Tailwind

colors: {
  custom: {
    50: '#7ba967',
    500: '#3f8528',
    950: '#000000',
  },
}

SCSS

$custom: #3f8528;
$custom-light: #7ba967;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8528",
  "rgb": {
    "r": 63,
    "g": 133,
    "b": 40
  },
  "hsl": {
    "h": 105.161,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55114,
    "c": 0.14552,
    "h": 139
  },
  "luminance": 0.17985
}

Semantic roles & 50–950 ramp

primary

#3F8528

secondary

#9C56B3

accent

#4BDDB9

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8528

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

Preview Lab → · Contrast checker → · Palette generator →