#3ECA19#3ECA19

#3ECA19 is a light, highly saturated green. Relative luminance 0.433; OKLCH L 73.5% C 0.232 H 140.6°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#3ECA19
RGB	rgb(62, 202, 25)
HSL	hsl(107, 78%, 45%)
HSV	hsv(107, 88%, 79%)
CMYK	cmyk(69.3%, 0%, 87.6%, 20.8%)
CIE-LAB	lab(71.78, -65.52, 67.38)
CIE-LCH	lch(71.78, 93.98, 134.20°)
OKLab	oklab(73.53% -0.1795 0.1473)
OKLCH	oklch(73.53% 0.232 140.6)
XYZ	xyz(23.2814, 43.3329, 8.0567)
Luminance	0.4334 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECA19 #A519CA

analogous

#96CA19 #3ECA19 #19CA4D

triadic

#3ECA19 #193ECA #CA193E

tetradic

#3ECA19 #1996CA #A519CA #CA4D19

square

#3ECA19 #1996CA #A519CA #CA4D19

split-complementary

#3ECA19 #4D19CA #CA1996

monochromatic

#1D5D0C #2D9412 #3ECA19 #5EE73A #8AED70

Accessibility & contrast

On white

2.17

#3ECA19 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#3ECA19 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECA19

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECA19	#FFFFFF	#000000	##000000
##3ECA19	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#BFAC34

Tritanopia (blue-blind)

#1FC3AC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3eca19;
/* rgb */ color: rgb(62, 202, 25);
/* oklch */ color: oklch(73.5% 0.232 140.6);

Tailwind

colors: {
  custom: {
    50: '#88db6b',
    500: '#3eca19',
    950: '#000000',
  },
}

SCSS

$custom: #3eca19;
$custom-light: #88db6b;
$custom-dark: #000000;

JSON

{
  "hex": "#3eca19",
  "rgb": {
    "r": 62,
    "g": 202,
    "b": 25
  },
  "hsl": {
    "h": 107.458,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.73533,
    "c": 0.23215,
    "h": 140.6
  },
  "luminance": 0.43335
}

Semantic roles & 50–950 ramp

primary

#3ECA19

secondary

#BE6BD4

accent

#33F4CC

background

#F9FDF6

surface

#F1FBEC

border

#CBD4C7

text

#0D1508

muted

#7E837A

Preview Lab

Preview with #3ECA19

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

Preview Lab → · Contrast checker → · Palette generator →