#3ECA51#3ECA51

#3ECA51 is a light, highly saturated green. Relative luminance 0.439; OKLCH L 73.9% C 0.201 H 145.3°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#3ECA51
RGB	rgb(62, 202, 81)
HSL	hsl(128, 57%, 52%)
HSV	hsv(128, 69%, 79%)
CMYK	cmyk(69.3%, 0%, 59.9%, 20.8%)
CIE-LAB	lab(72.13, -61.28, 48.77)
CIE-LCH	lch(72.13, 78.32, 141.49°)
OKLab	oklab(73.94% -0.1655 0.1148)
OKLCH	oklch(73.94% 0.201 145.3)
XYZ	xyz(24.5907, 43.8566, 14.9522)
Luminance	0.4386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECA51 #CA3EB7

analogous

#71CA3E #3ECA51 #3ECA97

triadic

#3ECA51 #513ECA #CA513E

tetradic

#3ECA51 #3E71CA #CA3EB7 #CA973E

square

#3ECA51 #3E71CA #CA3EB7 #CA973E

split-complementary

#3ECA51 #973ECA #CA3E71

monochromatic

#1F6F29 #2C9F3B #3ECA51 #6ED77C #9EE4A8

Accessibility & contrast

On white

2.15

#3ECA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#3ECA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECA51

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECA51	#FFFFFF	#000000	##000000
##3ECA51	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB844

Deuteranopia (green-blind)

#BDAC5B

Tritanopia (blue-blind)

#01C5B0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3eca51;
/* rgb */ color: rgb(62, 202, 81);
/* oklch */ color: oklch(73.9% 0.201 145.3);

Tailwind

colors: {
  custom: {
    50: '#86db86',
    500: '#3eca51',
    950: '#000000',
  },
}

SCSS

$custom: #3eca51;
$custom-light: #86db86;
$custom-dark: #000000;

JSON

{
  "hex": "#3eca51",
  "rgb": {
    "r": 62,
    "g": 202,
    "b": 81
  },
  "hsl": {
    "h": 128.143,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73938,
    "c": 0.20146,
    "h": 145.3
  },
  "luminance": 0.43859
}

Semantic roles & 50–950 ramp

primary

#3ECA51

secondary

#D193C8

accent

#48CBE0

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #3ECA51

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

Preview Lab → · Contrast checker → · Palette generator →