#3DB663#3DB663

#3DB663 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.161 H 150.1°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3DB663
RGB	rgb(61, 182, 99)
HSL	hsl(139, 50%, 48%)
HSV	hsv(139, 66%, 71%)
CMYK	cmyk(66.5%, 0%, 45.6%, 28.6%)
CIE-LAB	lab(66.02, -51.72, 32.62)
CIE-LCH	lch(66.02, 61.15, 147.76°)
OKLab	oklab(68.95% -0.1395 0.08)
OKLCH	oklch(68.95% 0.161 150.1)
XYZ	xyz(20.9029, 35.3466, 17.5229)
Luminance	0.3535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB663 #B63D90

analogous

#54B63D #3DB663 #3DB69F

triadic

#3DB663 #633DB6 #B6633D

tetradic

#3DB663 #3D54B6 #B63D90 #B69F3D

square

#3DB663 #3D54B6 #B63D90 #B69F3D

split-complementary

#3DB663 #9F3DB6 #B63D54

monochromatic

#1E5A31 #2E884A #3DB663 #65CB85 #93DBA9

Accessibility & contrast

On white

2.60

#3DB663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#3DB663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB663

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB663	#FFFFFF	#000000	##000000
##3DB663	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A75D

Deuteranopia (green-blind)

#A89C69

Tritanopia (blue-blind)

#01B3A2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3db663;
/* rgb */ color: rgb(61, 182, 99);
/* oklch */ color: oklch(69.0% 0.161 150.1);

Tailwind

colors: {
  custom: {
    50: '#81cd90',
    500: '#3db663',
    950: '#000000',
  },
}

SCSS

$custom: #3db663;
$custom-light: #81cd90;
$custom-dark: #000000;

JSON

{
  "hex": "#3db663",
  "rgb": {
    "r": 61,
    "g": 182,
    "b": 99
  },
  "hsl": {
    "h": 138.843,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68951,
    "c": 0.1608,
    "h": 150.1
  },
  "luminance": 0.35349
}

Semantic roles & 50–950 ramp

primary

#3DB663

secondary

#C689B3

accent

#4EAED9

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B130D

muted

#7C827D

Preview Lab

Preview with #3DB663

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

Preview Lab → · Contrast checker → · Palette generator →