#3ECA3F#3ECA3F

#3ECA3F is a light, highly saturated green. Relative luminance 0.436; OKLCH L 73.8% C 0.214 H 143.1°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#3ECA3F
RGB	rgb(62, 202, 63)
HSL	hsl(120, 57%, 52%)
HSV	hsv(120, 69%, 79%)
CMYK	cmyk(69.3%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(71.97, -63.16, 56.18)
CIE-LCH	lch(71.97, 84.53, 138.35°)
OKLab	oklab(73.76% -0.1714 0.1287)
OKLCH	oklch(73.76% 0.214 143.1)
XYZ	xyz(24.0029, 43.6215, 11.8565)
Luminance	0.4362 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECA3F #CA3EC9

analogous

#83CA3E #3ECA3F #3ECA85

triadic

#3ECA3F #3F3ECA #CA3F3E

tetradic

#3ECA3F #3E83CA #CA3EC9 #CA853E

square

#3ECA3F #3E83CA #CA3EC9 #CA853E

split-complementary

#3ECA3F #853ECA #CA3E83

monochromatic

#1F6F1F #2C9F2D #3ECA3F #6ED76F #9EE49F

Accessibility & contrast

On white

2.16

#3ECA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#3ECA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECA3F

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECA3F	#FFFFFF	#000000	##000000
##3ECA3F	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72B

Deuteranopia (green-blind)

#BEAC4C

Tritanopia (blue-blind)

#12C4AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3eca3f;
/* rgb */ color: rgb(62, 202, 63);
/* oklch */ color: oklch(73.8% 0.214 143.1);

Tailwind

colors: {
  custom: {
    50: '#86db7b',
    500: '#3eca3f',
    950: '#000000',
  },
}

SCSS

$custom: #3eca3f;
$custom-light: #86db7b;
$custom-dark: #000000;

JSON

{
  "hex": "#3eca3f",
  "rgb": {
    "r": 62,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 120.429,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73757,
    "c": 0.21436,
    "h": 143.1
  },
  "luminance": 0.43624
}

Semantic roles & 50–950 ramp

primary

#3ECA3F

secondary

#D193D0

accent

#48DFE0

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3ECA3F

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

Preview Lab → · Contrast checker → · Palette generator →