#3F883B#3F883B

#3F883B is a mid, vivid green. Relative luminance 0.190; OKLCH L 56.2% C 0.134 H 142.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#3F883B
RGB	rgb(63, 136, 59)
HSL	hsl(117, 39%, 38%)
HSV	hsv(117, 57%, 53%)
CMYK	cmyk(53.7%, 0%, 56.6%, 46.7%)
CIE-LAB	lab(50.66, -39.02, 34.11)
CIE-LCH	lch(50.66, 51.83, 138.84°)
OKLab	oklab(56.15% -0.1063 0.0812)
OKLCH	oklch(56.15% 0.134 142.6)
XYZ	xyz(11.6429, 18.9799, 7.1868)
Luminance	0.1898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F883B #843B88

analogous

#65883B #3F883B #3B885D

triadic

#3F883B #3B3F88 #883B3F

tetradic

#3F883B #3B6588 #843B88 #885D3B

square

#3F883B #3B6588 #843B88 #885D3B

split-complementary

#3F883B #5D3B88 #883B65

monochromatic

#173316 #2B5D28 #3F883B #53B24E #7DC579

Accessibility & contrast

On white

4.38

#3F883B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#3F883B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F883B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F883B	#FFFFFF	#000000	##000000
##3F883B	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D34

Deuteranopia (green-blind)

#817641

Tritanopia (blue-blind)

#358477

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3f883b;
/* rgb */ color: rgb(63, 136, 59);
/* oklch */ color: oklch(56.2% 0.134 142.6);

Tailwind

colors: {
  custom: {
    50: '#7bab73',
    500: '#3f883b',
    950: '#000000',
  },
}

SCSS

$custom: #3f883b;
$custom-light: #7bab73;
$custom-dark: #000000;

JSON

{
  "hex": "#3f883b",
  "rgb": {
    "r": 63,
    "g": 136,
    "b": 59
  },
  "hsl": {
    "h": 116.883,
    "s": 39.487,
    "l": 38.235
  },
  "oklch": {
    "l": 0.56152,
    "c": 0.13375,
    "h": 142.6
  },
  "luminance": 0.18981
}

Semantic roles & 50–950 ramp

primary

#3F883B

secondary

#AB71AE

accent

#58CFC9

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A1008

muted

#7C7F7B

Preview Lab

Preview with #3F883B

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

Preview Lab → · Contrast checker → · Palette generator →