#3ECB81#3ECB81

#3ECB81 is a light, vivid green. Relative luminance 0.453; OKLCH L 75.0% C 0.161 H 155.7°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#3ECB81
RGB	rgb(62, 203, 129)
HSL	hsl(149, 58%, 52%)
HSV	hsv(149, 69%, 80%)
CMYK	cmyk(69.5%, 0%, 36.5%, 20.4%)
CIE-LAB	lab(73.10, -54.15, 26.33)
CIE-LCH	lch(73.10, 60.21, 154.07°)
OKLab	oklab(74.95% -0.1465 0.066)
OKLCH	oklch(74.95% 0.161 155.7)
XYZ	xyz(27.3025, 45.3179, 28.0730)
Luminance	0.4532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECB81 #CB3E88

analogous

#42CB3E #3ECB81 #3ECBC8

triadic

#3ECB81 #813ECB #CB813E

tetradic

#3ECB81 #3E42CB #CB3E88 #CBC83E

square

#3ECB81 #3E42CB #CB3E88 #CBC83E

split-complementary

#3ECB81 #C83ECB #CB3E42

monochromatic

#1E7045 #2BA163 #3ECB81 #6ED8A0 #9EE5C0

Accessibility & contrast

On white

2.09

#3ECB81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#3ECB81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECB81

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECB81	#FFFFFF	#000000	##000000
##3ECB81	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB7C

Deuteranopia (green-blind)

#B8AE86

Tritanopia (blue-blind)

#00C9B8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3ecb81;
/* rgb */ color: rgb(62, 203, 129);
/* oklch */ color: oklch(75.0% 0.161 155.7);

Tailwind

colors: {
  custom: {
    50: '#85dca6',
    500: '#3ecb81',
    950: '#000000',
  },
}

SCSS

$custom: #3ecb81;
$custom-light: #85dca6;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecb81",
  "rgb": {
    "r": 62,
    "g": 203,
    "b": 129
  },
  "hsl": {
    "h": 148.511,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74951,
    "c": 0.16068,
    "h": 155.7
  },
  "luminance": 0.45321
}

Semantic roles & 50–950 ramp

primary

#3ECB81

secondary

#D194B4

accent

#4798E1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3ECB81

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

Preview Lab → · Contrast checker → · Palette generator →