#3ECC3A#3ECC3A

#3ECC3A is a light, highly saturated green. Relative luminance 0.445; OKLCH L 74.2% C 0.220 H 142.6°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#3ECC3A
RGB	rgb(62, 204, 58)
HSL	hsl(118, 59%, 51%)
HSV	hsv(118, 72%, 80%)
CMYK	cmyk(69.6%, 0%, 71.6%, 20%)
CIE-LAB	lab(72.57, -64.24, 58.69)
CIE-LCH	lch(72.57, 87.02, 137.59°)
OKLab	oklab(74.24% -0.1746 0.1334)
OKLCH	oklch(74.24% 0.22 142.6)
XYZ	xyz(24.3418, 44.5127, 11.3111)
Luminance	0.4451 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECC3A #C83ACC

analogous

#87CC3A #3ECC3A #3ACC7F

triadic

#3ECC3A #3A3ECC #CC3A3E

tetradic

#3ECC3A #3A87CC #C83ACC #CC7F3A

square

#3ECC3A #3A87CC #C83ACC #CC7F3A

split-complementary

#3ECC3A #7F3ACC #CC3A87

monochromatic

#1F6F1D #2DA029 #3ECC3A #6ED96B #9DE59B

Accessibility & contrast

On white

2.12

#3ECC3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#3ECC3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECC3A

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECC3A	#FFFFFF	#000000	##000000
##3ECC3A	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B921

Deuteranopia (green-blind)

#C0AE49

Tritanopia (blue-blind)

#13C6AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ecc3a;
/* rgb */ color: rgb(62, 204, 58);
/* oklch */ color: oklch(74.2% 0.220 142.6);

Tailwind

colors: {
  custom: {
    50: '#87dd79',
    500: '#3ecc3a',
    950: '#000000',
  },
}

SCSS

$custom: #3ecc3a;
$custom-light: #87dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecc3a",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 58
  },
  "hsl": {
    "h": 118.356,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74239,
    "c": 0.21971,
    "h": 142.6
  },
  "luminance": 0.44515
}

Semantic roles & 50–950 ramp

primary

#3ECC3A

secondary

#CF91D1

accent

#46E2DE

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3ECC3A

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

Preview Lab → · Contrast checker → · Palette generator →