#3F8538#3F8538

#3F8538 is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.3% C 0.132 H 141.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3F8538
RGB	rgb(63, 133, 56)
HSL	hsl(115, 41%, 37%)
HSV	hsv(115, 58%, 52%)
CMYK	cmyk(52.6%, 0%, 57.9%, 47.8%)
CIE-LAB	lab(49.64, -38.15, 34.41)
CIE-LCH	lch(49.64, 51.37, 137.95°)
OKLab	oklab(55.3% -0.1041 0.0816)
OKLCH	oklch(55.3% 0.132 141.9)
XYZ	xyz(11.1507, 18.1165, 6.6499)
Luminance	0.1812 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8538 #7E3885

analogous

#668538 #3F8538 #388557

triadic

#3F8538 #383F85 #85383F

tetradic

#3F8538 #386685 #7E3885 #855738

square

#3F8538 #386685 #7E3885 #855738

split-complementary

#3F8538 #573885 #853866

monochromatic

#162F14 #2B5A26 #3F8538 #53B04A #7BC473

Accessibility & contrast

On white

4.54

#3F8538 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#3F8538 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8538

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8538	#FFFFFF	#000000	##000000
##3F8538	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A30

Deuteranopia (green-blind)

#7F743E

Tritanopia (blue-blind)

#368174

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3f8538;
/* rgb */ color: rgb(63, 133, 56);
/* oklch */ color: oklch(55.3% 0.132 141.9);

Tailwind

colors: {
  custom: {
    50: '#7aa971',
    500: '#3f8538',
    950: '#000000',
  },
}

SCSS

$custom: #3f8538;
$custom-light: #7aa971;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8538",
  "rgb": {
    "r": 63,
    "g": 133,
    "b": 56
  },
  "hsl": {
    "h": 114.545,
    "s": 40.741,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55297,
    "c": 0.13224,
    "h": 141.9
  },
  "luminance": 0.18117
}

Semantic roles & 50–950 ramp

primary

#3F8538

secondary

#A76CAD

accent

#57D1C6

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A1008

muted

#7C7F7B

Preview Lab

Preview with #3F8538

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

Preview Lab → · Contrast checker → · Palette generator →