#3ECC3D#3ECC3D

#3ECC3D is a light, highly saturated green. Relative luminance 0.445; OKLCH L 74.3% C 0.218 H 142.9°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#3ECC3D
RGB	rgb(62, 204, 61)
HSL	hsl(120, 58%, 52%)
HSV	hsv(120, 70%, 80%)
CMYK	cmyk(69.6%, 0%, 70.1%, 20%)
CIE-LAB	lab(72.59, -63.99, 57.59)
CIE-LCH	lch(72.59, 86.09, 138.01°)
OKLab	oklab(74.26% -0.1738 0.1314)
OKLCH	oklch(74.26% 0.218 142.9)
XYZ	xyz(24.4203, 44.5441, 11.7249)
Luminance	0.4455 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECC3D #CB3DCC

analogous

#86CC3D #3ECC3D #3DCC83

triadic

#3ECC3D #3D3ECC #CC3D3E

tetradic

#3ECC3D #3D86CC #CB3DCC #CC833D

square

#3ECC3D #3D86CC #CB3DCC #CC833D

split-complementary

#3ECC3D #833DCC #CC3D86

monochromatic

#1E711E #2BA12A #3ECC3D #6ED96D #9EE59E

Accessibility & contrast

On white

2.12

#3ECC3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#3ECC3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECC3D

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECC3D	#FFFFFF	#000000	##000000
##3ECC3D	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B927

Deuteranopia (green-blind)

#C0AE4B

Tritanopia (blue-blind)

#11C6B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ecc3d;
/* rgb */ color: rgb(62, 204, 61);
/* oklch */ color: oklch(74.3% 0.218 142.9);

Tailwind

colors: {
  custom: {
    50: '#87dd7a',
    500: '#3ecc3d',
    950: '#000000',
  },
}

SCSS

$custom: #3ecc3d;
$custom-light: #87dd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecc3d",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 61
  },
  "hsl": {
    "h": 119.58,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74263,
    "c": 0.21789,
    "h": 142.9
  },
  "luminance": 0.44547
}

Semantic roles & 50–950 ramp

primary

#3ECC3D

secondary

#D193D2

accent

#46E2E0

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3ECC3D

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

Preview Lab → · Contrast checker → · Palette generator →