#3DB33F#3DB33F

#3DB33F is a light, vivid green. Relative luminance 0.336; OKLCH L 67.7% C 0.188 H 143.4°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#3DB33F
RGB	rgb(61, 179, 63)
HSL	hsl(121, 49%, 47%)
HSV	hsv(121, 66%, 70%)
CMYK	cmyk(65.9%, 0%, 64.8%, 29.8%)
CIE-LAB	lab(64.64, -55.52, 48.23)
CIE-LCH	lch(64.64, 73.54, 139.02°)
OKLab	oklab(67.67% -0.1507 0.1119)
OKLCH	oklch(67.67% 0.188 143.4)
XYZ	xyz(18.9406, 33.5892, 10.1869)
Luminance	0.3359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB33F #B33DB1

analogous

#76B33D #3DB33F #3DB37A

triadic

#3DB33F #3F3DB3 #B33F3D

tetradic

#3DB33F #3D76B3 #B33DB1 #B37A3D

square

#3DB33F #3D76B3 #B33DB1 #B37A3D

split-complementary

#3DB33F #7A3DB3 #B33D76

monochromatic

#1E581F #2D852F #3DB33F #63CA65 #91D992

Accessibility & contrast

On white

2.72

#3DB33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#3DB33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB33F

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB33F	#FFFFFF	#000000	##000000
##3DB33F	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A331

Deuteranopia (green-blind)

#A89949

Tritanopia (blue-blind)

#21AE9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3db33f;
/* rgb */ color: rgb(61, 179, 63);
/* oklch */ color: oklch(67.7% 0.188 143.4);

Tailwind

colors: {
  custom: {
    50: '#81cb79',
    500: '#3db33f',
    950: '#000000',
  },
}

SCSS

$custom: #3db33f;
$custom-light: #81cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#3db33f",
  "rgb": {
    "r": 61,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 121.017,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67671,
    "c": 0.1877,
    "h": 143.4
  },
  "luminance": 0.33591
}

Semantic roles & 50–950 ramp

primary

#3DB33F

secondary

#C587C4

accent

#4FD6D9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3DB33F

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

Preview Lab → · Contrast checker → · Palette generator →