#3ECB6B#3ECB6B

#3ECB6B is a light, vivid green. Relative luminance 0.448; OKLCH L 74.6% C 0.181 H 149.9°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#3ECB6B
RGB	rgb(62, 203, 107)
HSL	hsl(139, 58%, 52%)
HSV	hsv(139, 69%, 80%)
CMYK	cmyk(69.5%, 0%, 47.3%, 20.4%)
CIE-LAB	lab(72.76, -58.02, 37.14)
CIE-LCH	lch(72.76, 68.89, 147.38°)
OKLab	oklab(74.56% -0.1562 0.0907)
OKLCH	oklch(74.56% 0.181 149.9)
XYZ	xyz(25.9943, 44.7947, 21.1834)
Luminance	0.4480 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECB6B #CB3E9E

analogous

#58CB3E #3ECB6B #3ECBB2

triadic

#3ECB6B #6B3ECB #CB6B3E

tetradic

#3ECB6B #3E58CB #CB3E9E #CBB23E

square

#3ECB6B #3E58CB #CB3E9E #CBB23E

split-complementary

#3ECB6B #B23ECB #CB3E58

monochromatic

#1E7038 #2BA151 #3ECB6B #6ED890 #9EE5B5

Accessibility & contrast

On white

2.11

#3ECB6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#3ECB6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECB6B

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECB6B	#FFFFFF	#000000	##000000
##3ECB6B	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBA63

Deuteranopia (green-blind)

#BBAE72

Tritanopia (blue-blind)

#00C7B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ecb6b;
/* rgb */ color: rgb(62, 203, 107);
/* oklch */ color: oklch(74.6% 0.181 149.9);

Tailwind

colors: {
  custom: {
    50: '#85dc97',
    500: '#3ecb6b',
    950: '#000000',
  },
}

SCSS

$custom: #3ecb6b;
$custom-light: #85dc97;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecb6b",
  "rgb": {
    "r": 62,
    "g": 203,
    "b": 107
  },
  "hsl": {
    "h": 139.149,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74555,
    "c": 0.18065,
    "h": 149.9
  },
  "luminance": 0.44798
}

Semantic roles & 50–950 ramp

primary

#3ECB6B

secondary

#D194BE

accent

#47B0E1

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3ECB6B

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

Preview Lab → · Contrast checker → · Palette generator →