#3ECF5F#3ECF5F

#3ECF5F is a light, vivid green. Relative luminance 0.465; OKLCH L 75.4% C 0.196 H 147.2°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#3ECF5F
RGB	rgb(62, 207, 95)
HSL	hsl(134, 60%, 53%)
HSV	hsv(134, 70%, 81%)
CMYK	cmyk(70%, 0%, 54.1%, 18.8%)
CIE-LAB	lab(73.85, -61.21, 44.33)
CIE-LCH	lch(73.85, 75.58, 144.09°)
OKLab	oklab(75.41% -0.1649 0.1062)
OKLCH	oklch(75.41% 0.196 147.2)
XYZ	xyz(26.3631, 46.4731, 18.4051)
Luminance	0.4648 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECF5F #CF3EAE

analogous

#66CF3E #3ECF5F #3ECFA7

triadic

#3ECF5F #5F3ECF #CF5F3E

tetradic

#3ECF5F #3E66CF #CF3EAE #CFA73E

square

#3ECF5F #3E66CF #CF3EAE #CFA73E

split-complementary

#3ECF5F #A73ECF #CF3E66

monochromatic

#1D7531 #29A646 #3ECF5F #6FDB88 #A0E7B0

Accessibility & contrast

On white

2.04

#3ECF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#3ECF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECF5F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECF5F	#FFFFFF	#000000	##000000
##3ECF5F	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BD55

Deuteranopia (green-blind)

#C0B168

Tritanopia (blue-blind)

#00CAB6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3ecf5f;
/* rgb */ color: rgb(62, 207, 95);
/* oklch */ color: oklch(75.4% 0.196 147.2);

Tailwind

colors: {
  custom: {
    50: '#86df8f',
    500: '#3ecf5f',
    950: '#000000',
  },
}

SCSS

$custom: #3ecf5f;
$custom-light: #86df8f;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecf5f",
  "rgb": {
    "r": 62,
    "g": 207,
    "b": 95
  },
  "hsl": {
    "h": 133.655,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7541,
    "c": 0.19616,
    "h": 147.2
  },
  "luminance": 0.46476
}

Semantic roles & 50–950 ramp

primary

#3ECF5F

secondary

#D495C6

accent

#44BFE3

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150D

muted

#7E837D

Preview Lab

Preview with #3ECF5F

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

Preview Lab → · Contrast checker → · Palette generator →