#3DC03F#3DC03F

#3DC03F is a light, highly saturated green. Relative luminance 0.391; OKLCH L 71.1% C 0.203 H 143.3°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#3DC03F
RGB	rgb(61, 192, 63)
HSL	hsl(121, 52%, 50%)
HSV	hsv(121, 68%, 75%)
CMYK	cmyk(68.2%, 0%, 67.2%, 24.7%)
CIE-LAB	lab(68.79, -60.00, 52.76)
CIE-LCH	lch(68.79, 79.90, 138.67°)
OKLab	oklab(71.11% -0.1628 0.1215)
OKLCH	oklch(71.11% 0.203 143.3)
XYZ	xyz(21.6700, 39.0480, 11.0966)
Luminance	0.3905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC03F #C03DBE

analogous

#7DC03D #3DC03F #3DC081

triadic

#3DC03F #3F3DC0 #C03F3D

tetradic

#3DC03F #3D7DC0 #C03DBE #C0813D

square

#3DC03F #3D7DC0 #C03DBE #C0813D

split-complementary

#3DC03F #813DC0 #C03D7D

monochromatic

#1F6321 #2E9230 #3DC03F #6AD06C #99DF9A

Accessibility & contrast

On white

2.38

#3DC03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#3DC03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC03F

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC03F	#FFFFFF	#000000	##000000
##3DC03F	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2D

Deuteranopia (green-blind)

#B5A44B

Tritanopia (blue-blind)

#18BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3dc03f;
/* rgb */ color: rgb(61, 192, 63);
/* oklch */ color: oklch(71.1% 0.203 143.3);

Tailwind

colors: {
  custom: {
    50: '#84d47a',
    500: '#3dc03f',
    950: '#000000',
  },
}

SCSS

$custom: #3dc03f;
$custom-light: #84d47a;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc03f",
  "rgb": {
    "r": 61,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 120.916,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71108,
    "c": 0.20318,
    "h": 143.3
  },
  "luminance": 0.3905
}

Semantic roles & 50–950 ramp

primary

#3DC03F

secondary

#CA8EC9

accent

#4DD9DB

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3DC03F

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

Preview Lab → · Contrast checker → · Palette generator →