#3DD440#3DD440

#3DD440 is a light, highly saturated green. Relative luminance 0.484; OKLCH L 76.3% C 0.225 H 143.2°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#3DD440
RGB	rgb(61, 212, 64)
HSL	hsl(121, 64%, 54%)
HSV	hsv(121, 71%, 83%)
CMYK	cmyk(71.2%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(75.11, -66.50, 59.08)
CIE-LCH	lch(75.11, 88.95, 138.38°)
OKLab	oklab(76.35% -0.1804 0.1349)
OKLCH	oklch(76.35% 0.225 143.2)
XYZ	xyz(26.3917, 48.4463, 12.8097)
Luminance	0.4845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD440 #D43DD1

analogous

#85D43D #3DD440 #3DD48B

triadic

#3DD440 #403DD4 #D4403D

tetradic

#3DD440 #3D85D4 #D43DD1 #D48B3D

square

#3DD440 #3D85D4 #D43DD1 #D48B3D

split-complementary

#3DD440 #8B3DD4 #D43D85

monochromatic

#1B7B1D #26AD29 #3DD440 #6FDF71 #A1EAA3

Accessibility & contrast

On white

1.96

#3DD440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#3DD440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD440

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD440	#FFFFFF	#000000	##000000
##3DD440	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C029

Deuteranopia (green-blind)

#C7B44F

Tritanopia (blue-blind)

#00CEB7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3dd440;
/* rgb */ color: rgb(61, 212, 64);
/* oklch */ color: oklch(76.3% 0.225 143.2);

Tailwind

colors: {
  custom: {
    50: '#88e27d',
    500: '#3dd440',
    950: '#000000',
  },
}

SCSS

$custom: #3dd440;
$custom-light: #88e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd440",
  "rgb": {
    "r": 61,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 121.192,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7635,
    "c": 0.22526,
    "h": 143.2
  },
  "luminance": 0.48449
}

Semantic roles & 50–950 ramp

primary

#3DD440

secondary

#D796D5

accent

#41E3E7

background

#F9FEF7

surface

#F1FCEE

border

#CBD5C9

text

#0D160A

muted

#7E847C

Preview Lab

Preview with #3DD440

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

Preview Lab → · Contrast checker → · Palette generator →