#3ECB61#3ECB61

#3ECB61 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.4% C 0.189 H 147.8°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#3ECB61
RGB	rgb(62, 203, 97)
HSL	hsl(135, 58%, 52%)
HSV	hsv(135, 69%, 80%)
CMYK	cmyk(69.5%, 0%, 52.2%, 20.4%)
CIE-LAB	lab(72.63, -59.53, 41.89)
CIE-LCH	lch(72.63, 72.79, 144.87°)
OKLab	oklab(74.4% -0.1604 0.1009)
OKLCH	oklch(74.4% 0.189 147.8)
XYZ	xyz(25.4983, 44.5963, 18.5711)
Luminance	0.4460 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECB61 #CB3EA8

analogous

#61CB3E #3ECB61 #3ECBA8

triadic

#3ECB61 #613ECB #CB613E

tetradic

#3ECB61 #3E61CB #CB3EA8 #CBA83E

square

#3ECB61 #3E61CB #CB3EA8 #CBA83E

split-complementary

#3ECB61 #A83ECB #CB3E61

monochromatic

#1E7033 #2BA148 #3ECB61 #6ED888 #9EE5B0

Accessibility & contrast

On white

2.12

#3ECB61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#3ECB61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECB61

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECB61	#FFFFFF	#000000	##000000
##3ECB61	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB958

Deuteranopia (green-blind)

#BCAE69

Tritanopia (blue-blind)

#00C7B3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ecb61;
/* rgb */ color: rgb(62, 203, 97);
/* oklch */ color: oklch(74.4% 0.189 147.8);

Tailwind

colors: {
  custom: {
    50: '#85dc90',
    500: '#3ecb61',
    950: '#000000',
  },
}

SCSS

$custom: #3ecb61;
$custom-light: #85dc90;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecb61",
  "rgb": {
    "r": 62,
    "g": 203,
    "b": 97
  },
  "hsl": {
    "h": 134.894,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74404,
    "c": 0.18947,
    "h": 147.8
  },
  "luminance": 0.44599
}

Semantic roles & 50–950 ramp

primary

#3ECB61

secondary

#D194C2

accent

#47BBE1

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3ECB61

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

Preview Lab → · Contrast checker → · Palette generator →