#3F8A30#3F8A30

#3F8A30 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.6% C 0.146 H 140.5°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A30
RGB	rgb(63, 138, 48)
HSL	hsl(110, 48%, 36%)
HSV	hsv(110, 65%, 54%)
CMYK	cmyk(54.3%, 0%, 65.2%, 45.9%)
CIE-LAB	lab(51.21, -41.16, 40.04)
CIE-LCH	lch(51.21, 57.42, 135.79°)
OKLab	oklab(56.56% -0.1127 0.0929)
OKLCH	oklch(56.56% 0.146 140.5)
XYZ	xyz(11.6714, 19.4462, 5.9342)
Luminance	0.1945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A30 #7B308A

analogous

#6C8A30 #3F8A30 #308A4E

triadic

#3F8A30 #303F8A #8A303F

tetradic

#3F8A30 #306C8A #7B308A #8A4E30

square

#3F8A30 #306C8A #7B308A #8A4E30

split-complementary

#3F8A30 #4E308A #8A306C

monochromatic

#162F10 #2A5D20 #3F8A30 #54B740 #7ACB69

Accessibility & contrast

On white

4.30

#3F8A30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#3F8A30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A30

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A30	#FFFFFF	#000000	##000000
##3F8A30	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E25

Deuteranopia (green-blind)

#847838

Tritanopia (blue-blind)

#378677

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3f8a30;
/* rgb */ color: rgb(63, 138, 48);
/* oklch */ color: oklch(56.6% 0.146 140.5);

Tailwind

colors: {
  custom: {
    50: '#7bad6c',
    500: '#3f8a30',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a30;
$custom-light: #7bad6c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a30",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 48
  },
  "hsl": {
    "h": 110,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56559,
    "c": 0.14606,
    "h": 140.5
  },
  "luminance": 0.19447
}

Semantic roles & 50–950 ramp

primary

#3F8A30

secondary

#A564B2

accent

#50D8C1

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #3F8A30

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

Preview Lab → · Contrast checker → · Palette generator →