#3FAB2D#3FAB2D

#3FAB2D is a light, vivid green. Relative luminance 0.304; OKLCH L 65.4% C 0.189 H 141.1°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB2D
RGB	rgb(63, 171, 45)
HSL	hsl(111, 58%, 42%)
HSV	hsv(111, 74%, 67%)
CMYK	cmyk(63.2%, 0%, 73.7%, 32.9%)
CIE-LAB	lab(61.97, -53.90, 52.66)
CIE-LCH	lch(61.97, 75.35, 135.67°)
OKLab	oklab(65.44% -0.1474 0.1191)
OKLCH	oklch(65.44% 0.189 141.1)
XYZ	xyz(17.0856, 30.3704, 7.4438)
Luminance	0.3037 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB2D #992DAB

analogous

#7EAB2D #3FAB2D #2DAB5A

triadic

#3FAB2D #2D3FAB #AB2D3F

tetradic

#3FAB2D #2D7EAB #992DAB #AB5A2D

square

#3FAB2D #2D7EAB #992DAB #AB5A2D

split-complementary

#3FAB2D #5A2DAB #AB2D7E

monochromatic

#1B4A14 #2D7B20 #3FAB2D #5ACE47 #85DB77

Accessibility & contrast

On white

2.97

#3FAB2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#3FAB2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB2D

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB2D	#FFFFFF	#000000	##000000
##3FAB2D	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B16

Deuteranopia (green-blind)

#A2923A

Tritanopia (blue-blind)

#2DA693

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fab2d;
/* rgb */ color: rgb(63, 171, 45);
/* oklch */ color: oklch(65.4% 0.189 141.1);

Tailwind

colors: {
  custom: {
    50: '#82c56e',
    500: '#3fab2d',
    950: '#000000',
  },
}

SCSS

$custom: #3fab2d;
$custom-light: #82c56e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab2d",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 45
  },
  "hsl": {
    "h": 111.429,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.65438,
    "c": 0.18945,
    "h": 141.1
  },
  "luminance": 0.30372
}

Semantic roles & 50–950 ramp

primary

#3FAB2D

secondary

#B771C3

accent

#46E2CB

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAB2D

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

Preview Lab → · Contrast checker → · Palette generator →