#3F9538#3F9538

#3F9538 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.6% C 0.154 H 142.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#3F9538
RGB	rgb(63, 149, 56)
HSL	hsl(115, 45%, 40%)
HSV	hsv(115, 62%, 58%)
CMYK	cmyk(57.7%, 0%, 62.4%, 41.6%)
CIE-LAB	lab(54.90, -44.67, 40.49)
CIE-LCH	lch(54.90, 60.29, 137.81°)
OKLab	oklab(59.63% -0.1217 0.0947)
OKLCH	oklch(59.63% 0.154 142.1)
XYZ	xyz(13.5105, 22.8360, 7.4364)
Luminance	0.2284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9538 #8E3895

analogous

#6D9538 #3F9538 #38955F

triadic

#3F9538 #383F95 #95383F

tetradic

#3F9538 #386D95 #8E3895 #955F38

square

#3F9538 #386D95 #8E3895 #955F38

split-complementary

#3F9538 #5F3895 #95386D

monochromatic

#193C17 #2C6927 #3F9538 #56BC4E #81CD7A

Accessibility & contrast

On white

3.77

#3F9538 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#3F9538 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9538

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9538	#FFFFFF	#000000	##000000
##3F9538	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98882E

Deuteranopia (green-blind)

#8D8140

Tritanopia (blue-blind)

#329181

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3f9538;
/* rgb */ color: rgb(63, 149, 56);
/* oklch */ color: oklch(59.6% 0.154 142.1);

Tailwind

colors: {
  custom: {
    50: '#7db572',
    500: '#3f9538',
    950: '#000000',
  },
}

SCSS

$custom: #3f9538;
$custom-light: #7db572;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9538",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 56
  },
  "hsl": {
    "h": 115.484,
    "s": 45.366,
    "l": 40.196
  },
  "oklch": {
    "l": 0.59629,
    "c": 0.15426,
    "h": 142.1
  },
  "luminance": 0.22837
}

Semantic roles & 50–950 ramp

primary

#3F9538

secondary

#B173B6

accent

#53D5CB

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #3F9538

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

Preview Lab → · Contrast checker → · Palette generator →