#3ECF6B#3ECF6B

#3ECF6B is a light, vivid green. Relative luminance 0.467; OKLCH L 75.6% C 0.186 H 149.5°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#3ECF6B
RGB	rgb(62, 207, 107)
HSL	hsl(139, 60%, 53%)
HSV	hsv(139, 70%, 81%)
CMYK	cmyk(70%, 0%, 48.3%, 18.8%)
CIE-LAB	lab(74.00, -59.46, 38.71)
CIE-LCH	lch(74.00, 70.95, 146.93°)
OKLab	oklab(75.58% -0.1601 0.0943)
OKLCH	oklch(75.58% 0.186 149.5)
XYZ	xyz(26.9511, 46.7083, 21.5023)
Luminance	0.4671 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECF6B #CF3EA2

analogous

#59CF3E #3ECF6B #3ECFB4

triadic

#3ECF6B #6B3ECF #CF6B3E

tetradic

#3ECF6B #3E59CF #CF3EA2 #CFB43E

square

#3ECF6B #3E59CF #CF3EA2 #CFB43E

split-complementary

#3ECF6B #B43ECF #CF3E59

monochromatic

#1D7539 #29A650 #3ECF6B #6FDB91 #A0E7B6

Accessibility & contrast

On white

2.03

#3ECF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#3ECF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECF6B

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECF6B	#FFFFFF	#000000	##000000
##3ECF6B	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BD63

Deuteranopia (green-blind)

#BFB172

Tritanopia (blue-blind)

#00CBB7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3ecf6b;
/* rgb */ color: rgb(62, 207, 107);
/* oklch */ color: oklch(75.6% 0.186 149.5);

Tailwind

colors: {
  custom: {
    50: '#86df97',
    500: '#3ecf6b',
    950: '#000000',
  },
}

SCSS

$custom: #3ecf6b;
$custom-light: #86df97;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecf6b",
  "rgb": {
    "r": 62,
    "g": 207,
    "b": 107
  },
  "hsl": {
    "h": 138.621,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75584,
    "c": 0.18576,
    "h": 149.5
  },
  "luminance": 0.46711
}

Semantic roles & 50–950 ramp

primary

#3ECF6B

secondary

#D495C0

accent

#44B2E3

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150D

muted

#7D837E

Preview Lab

Preview with #3ECF6B

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

Preview Lab → · Contrast checker → · Palette generator →