#3DCB40#3DCB40

#3DCB40 is a light, highly saturated green. Relative luminance 0.441; OKLCH L 74.0% C 0.215 H 143.3°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#3DCB40
RGB	rgb(61, 203, 64)
HSL	hsl(121, 58%, 52%)
HSV	hsv(121, 70%, 80%)
CMYK	cmyk(70%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(72.28, -63.58, 56.10)
CIE-LCH	lch(72.28, 84.79, 138.58°)
OKLab	oklab(74% -0.1725 0.1286)
OKLCH	oklch(74% 0.215 143.3)
XYZ	xyz(24.2043, 44.0715, 12.0805)
Luminance	0.4407 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DCB40 #CB3DC8

analogous

#81CB3D #3DCB40 #3DCB87

triadic

#3DCB40 #403DCB #CB403D

tetradic

#3DCB40 #3D81CB #CB3DC8 #CB873D

square

#3DCB40 #3D81CB #CB3DC8 #CB873D

split-complementary

#3DCB40 #873DCB #CB3D81

monochromatic

#1E7020 #2BA02D #3DCB40 #6DD870 #9EE59F

Accessibility & contrast

On white

2.14

#3DCB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#3DCB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DCB40

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DCB40	#FFFFFF	#000000	##000000
##3DCB40	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82C

Deuteranopia (green-blind)

#BFAD4D

Tritanopia (blue-blind)

#0CC5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3dcb40;
/* rgb */ color: rgb(61, 203, 64);
/* oklch */ color: oklch(74.0% 0.215 143.3);

Tailwind

colors: {
  custom: {
    50: '#86dc7c',
    500: '#3dcb40',
    950: '#000000',
  },
}

SCSS

$custom: #3dcb40;
$custom-light: #86dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#3dcb40",
  "rgb": {
    "r": 61,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 121.268,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74003,
    "c": 0.21517,
    "h": 143.3
  },
  "luminance": 0.44074
}

Semantic roles & 50–950 ramp

primary

#3DCB40

secondary

#D193D0

accent

#47DEE1

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3DCB40

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

Preview Lab → · Contrast checker → · Palette generator →