#3CB578#3CB578

#3CB578 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.140 H 157.2°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3CB578
RGB	rgb(60, 181, 120)
HSL	hsl(150, 50%, 47%)
HSV	hsv(150, 67%, 71%)
CMYK	cmyk(66.9%, 0%, 33.7%, 29%)
CIE-LAB	lab(66.03, -47.63, 21.56)
CIE-LCH	lch(66.03, 52.28, 155.65°)
OKLab	oklab(69.07% -0.1293 0.0544)
OKLCH	oklch(69.07% 0.14 157.2)
XYZ	xyz(21.7755, 35.3621, 23.4436)
Luminance	0.3536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CB578 #B53C79

analogous

#3DB53C #3CB578 #3CB5B4

triadic

#3CB578 #783CB5 #B5783C

tetradic

#3CB578 #3C3DB5 #B53C79 #B5B43C

square

#3CB578 #3C3DB5 #B53C79 #B5B43C

split-complementary

#3CB578 #B43CB5 #B53C3D

monochromatic

#1E593B #2D875A #3CB578 #63CB97 #91DBB5

Accessibility & contrast

On white

2.60

#3CB578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#3CB578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CB578

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CB578	#FFFFFF	#000000	##000000
##3CB578	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A774

Deuteranopia (green-blind)

#A49C7C

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3cb578;
/* rgb */ color: rgb(60, 181, 120);
/* oklch */ color: oklch(69.1% 0.140 157.2);

Tailwind

colors: {
  custom: {
    50: '#80cc9f',
    500: '#3cb578',
    950: '#000000',
  },
}

SCSS

$custom: #3cb578;
$custom-light: #80cc9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3cb578",
  "rgb": {
    "r": 60,
    "g": 181,
    "b": 120
  },
  "hsl": {
    "h": 149.752,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69069,
    "c": 0.14028,
    "h": 157.2
  },
  "luminance": 0.35364
}

Semantic roles & 50–950 ramp

primary

#3CB578

secondary

#C687A7

accent

#4E94DA

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3CB578

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

Preview Lab → · Contrast checker → · Palette generator →