#3CB540#3CB540

#3CB540 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.190 H 143.6°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#3CB540
RGB	rgb(60, 181, 64)
HSL	hsl(122, 50%, 47%)
HSV	hsv(122, 67%, 71%)
CMYK	cmyk(66.9%, 0%, 64.6%, 29%)
CIE-LAB	lab(65.26, -56.32, 48.49)
CIE-LCH	lch(65.26, 74.31, 139.27°)
OKLab	oklab(68.18% -0.1527 0.1126)
OKLCH	oklch(68.18% 0.19 143.6)
XYZ	xyz(19.3116, 34.3766, 10.4671)
Luminance	0.3438 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CB540 #B53CB1

analogous

#75B53C #3CB540 #3CB57C

triadic

#3CB540 #403CB5 #B5403C

tetradic

#3CB540 #3C75B5 #B53CB1 #B57C3C

square

#3CB540 #3C75B5 #B53CB1 #B57C3C

split-complementary

#3CB540 #7C3CB5 #B53C75

monochromatic

#1E591F #2D8730 #3CB540 #63CB66 #91DB93

Accessibility & contrast

On white

2.67

#3CB540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#3CB540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CB540

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CB540	#FFFFFF	#000000	##000000
##3CB540	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A432

Deuteranopia (green-blind)

#AA9B4A

Tritanopia (blue-blind)

#1DB09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3cb540;
/* rgb */ color: rgb(60, 181, 64);
/* oklch */ color: oklch(68.2% 0.190 143.6);

Tailwind

colors: {
  custom: {
    50: '#81cc7a',
    500: '#3cb540',
    950: '#000000',
  },
}

SCSS

$custom: #3cb540;
$custom-light: #81cc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3cb540",
  "rgb": {
    "r": 60,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 121.983,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68184,
    "c": 0.18974,
    "h": 143.6
  },
  "luminance": 0.34379
}

Semantic roles & 50–950 ramp

primary

#3CB540

secondary

#C687C3

accent

#4ED5DA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3CB540

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

Preview Lab → · Contrast checker → · Palette generator →