#3DB640#3DB640

#3DB640 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.191 H 143.5°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#3DB640
RGB	rgb(61, 182, 64)
HSL	hsl(121, 50%, 48%)
HSV	hsv(121, 66%, 71%)
CMYK	cmyk(66.5%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(65.61, -56.46, 48.87)
CIE-LCH	lch(65.61, 74.68, 139.12°)
OKLab	oklab(68.48% -0.1532 0.1134)
OKLCH	oklch(68.48% 0.191 143.5)
XYZ	xyz(19.5767, 34.8161, 10.5380)
Luminance	0.3482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB640 #B63DB3

analogous

#76B63D #3DB640 #3DB67D

triadic

#3DB640 #403DB6 #B6403D

tetradic

#3DB640 #3D76B6 #B63DB3 #B67D3D

square

#3DB640 #3D76B6 #B63DB3 #B67D3D

split-complementary

#3DB640 #7D3DB6 #B63D76

monochromatic

#1E5A20 #2E8830 #3DB640 #65CB67 #93DB94

Accessibility & contrast

On white

2.64

#3DB640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#3DB640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB640

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB640	#FFFFFF	#000000	##000000
##3DB640	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA531

Deuteranopia (green-blind)

#AB9B4A

Tritanopia (blue-blind)

#1FB19D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3db640;
/* rgb */ color: rgb(61, 182, 64);
/* oklch */ color: oklch(68.5% 0.191 143.5);

Tailwind

colors: {
  custom: {
    50: '#82cd7a',
    500: '#3db640',
    950: '#000000',
  },
}

SCSS

$custom: #3db640;
$custom-light: #82cd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3db640",
  "rgb": {
    "r": 61,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 121.488,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68477,
    "c": 0.1906,
    "h": 143.5
  },
  "luminance": 0.34818
}

Semantic roles & 50–950 ramp

primary

#3DB640

secondary

#C689C4

accent

#4ED6D9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #3DB640

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

Preview Lab → · Contrast checker → · Palette generator →