#3DB661#3DB661

#3DB661 is a light, vivid green. Relative luminance 0.353; OKLCH L 68.9% C 0.163 H 149.6°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3DB661
RGB	rgb(61, 182, 97)
HSL	hsl(138, 50%, 48%)
HSV	hsv(138, 66%, 71%)
CMYK	cmyk(66.5%, 0%, 46.7%, 28.6%)
CIE-LAB	lab(65.99, -52.05, 33.61)
CIE-LCH	lch(65.99, 61.96, 147.15°)
OKLab	oklab(68.92% -0.1403 0.0822)
OKLCH	oklch(68.92% 0.163 149.6)
XYZ	xyz(20.8085, 35.3089, 17.0256)
Luminance	0.3531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB661 #B63D92

analogous

#56B63D #3DB661 #3DB69D

triadic

#3DB661 #613DB6 #B6613D

tetradic

#3DB661 #3D56B6 #B63D92 #B69D3D

square

#3DB661 #3D56B6 #B63D92 #B69D3D

split-complementary

#3DB661 #9D3DB6 #B63D56

monochromatic

#1E5A30 #2E8849 #3DB661 #65CB83 #93DBA8

Accessibility & contrast

On white

2.60

#3DB661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#3DB661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB661

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB661	#FFFFFF	#000000	##000000
##3DB661	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A75A

Deuteranopia (green-blind)

#A89C67

Tritanopia (blue-blind)

#04B3A2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3db661;
/* rgb */ color: rgb(61, 182, 97);
/* oklch */ color: oklch(68.9% 0.163 149.6);

Tailwind

colors: {
  custom: {
    50: '#81cd8f',
    500: '#3db661',
    950: '#000000',
  },
}

SCSS

$custom: #3db661;
$custom-light: #81cd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#3db661",
  "rgb": {
    "r": 61,
    "g": 182,
    "b": 97
  },
  "hsl": {
    "h": 137.851,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68917,
    "c": 0.16266,
    "h": 149.6
  },
  "luminance": 0.35311
}

Semantic roles & 50–950 ramp

primary

#3DB661

secondary

#C689B4

accent

#4EB0D9

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3DB661

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

Preview Lab → · Contrast checker → · Palette generator →