#3AB440#3AB440

#3AB440 is a light, vivid green. Relative luminance 0.339; OKLCH L 67.9% C 0.189 H 143.8°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#3AB440
RGB	rgb(58, 180, 64)
HSL	hsl(123, 51%, 47%)
HSV	hsv(123, 68%, 71%)
CMYK	cmyk(67.8%, 0%, 64.4%, 29.4%)
CIE-LAB	lab(64.89, -56.36, 48.06)
CIE-LCH	lch(64.89, 74.07, 139.55°)
OKLab	oklab(67.86% -0.1528 0.1117)
OKLCH	oklch(67.86% 0.189 143.8)
XYZ	xyz(18.9904, 33.9102, 10.3940)
Luminance	0.3391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB440 #B43AAE

analogous

#71B43A #3AB440 #3AB47D

triadic

#3AB440 #403AB4 #B4403A

tetradic

#3AB440 #3A71B4 #B43AAE #B47D3A

square

#3AB440 #3A71B4 #B43AAE #B47D3A

split-complementary

#3AB440 #7D3AB4 #B43A71

monochromatic

#1C571F #2B8630 #3AB440 #60CC65 #8EDB92

Accessibility & contrast

On white

2.70

#3AB440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#3AB440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB440

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB440	#FFFFFF	#000000	##000000
##3AB440	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A432

Deuteranopia (green-blind)

#A99A4A

Tritanopia (blue-blind)

#18AF9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3ab440;
/* rgb */ color: rgb(58, 180, 64);
/* oklch */ color: oklch(67.9% 0.189 143.8);

Tailwind

colors: {
  custom: {
    50: '#80cc7a',
    500: '#3ab440',
    950: '#000000',
  },
}

SCSS

$custom: #3ab440;
$custom-light: #80cc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab440",
  "rgb": {
    "r": 58,
    "g": 180,
    "b": 64
  },
  "hsl": {
    "h": 122.951,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67865,
    "c": 0.18924,
    "h": 143.8
  },
  "luminance": 0.33912
}

Semantic roles & 50–950 ramp

primary

#3AB440

secondary

#C585C2

accent

#4DD4DB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3AB440

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

Preview Lab → · Contrast checker → · Palette generator →