#3DD451#3DD451

#3DD451 is a light, highly saturated green. Relative luminance 0.487; OKLCH L 76.5% C 0.214 H 145.0°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#3DD451
RGB	rgb(61, 212, 81)
HSL	hsl(128, 64%, 54%)
HSV	hsv(128, 71%, 83%)
CMYK	cmyk(71.2%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(75.25, -64.81, 52.32)
CIE-LCH	lch(75.25, 83.29, 141.09°)
OKLab	oklab(76.51% -0.1751 0.1224)
OKLCH	oklch(76.51% 0.214 145)
XYZ	xyz(26.9513, 48.6701, 15.7569)
Luminance	0.4867 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD451 #D43DC0

analogous

#74D43D #3DD451 #3DD49C

triadic

#3DD451 #513DD4 #D4513D

tetradic

#3DD451 #3D74D4 #D43DC0 #D49C3D

square

#3DD451 #3D74D4 #D43DC0 #D49C3D

split-complementary

#3DD451 #9C3DD4 #D43D74

monochromatic

#1B7B28 #26AD38 #3DD451 #6FDF7E #A1EAAB

Accessibility & contrast

On white

1.96

#3DD451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#3DD451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD451

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD451	#FFFFFF	#000000	##000000
##3DD451	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C142

Deuteranopia (green-blind)

#C6B55C

Tritanopia (blue-blind)

#00CFB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3dd451;
/* rgb */ color: rgb(61, 212, 81);
/* oklch */ color: oklch(76.5% 0.214 145.0);

Tailwind

colors: {
  custom: {
    50: '#87e286',
    500: '#3dd451',
    950: '#000000',
  },
}

SCSS

$custom: #3dd451;
$custom-light: #87e286;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd451",
  "rgb": {
    "r": 61,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 127.947,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76511,
    "c": 0.21363,
    "h": 145
  },
  "luminance": 0.48673
}

Semantic roles & 50–950 ramp

primary

#3DD451

secondary

#D796CE

accent

#41D1E7

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3DD451

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

Preview Lab → · Contrast checker → · Palette generator →