#3BB03D#3BB03D

#3BB03D is a light, vivid green. Relative luminance 0.323; OKLCH L 66.8% C 0.186 H 143.4°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#3BB03D
RGB	rgb(59, 176, 61)
HSL	hsl(121, 50%, 46%)
HSV	hsv(121, 66%, 69%)
CMYK	cmyk(66.5%, 0%, 65.3%, 31%)
CIE-LAB	lab(63.60, -55.08, 47.94)
CIE-LCH	lch(63.60, 73.02, 138.96°)
OKLab	oklab(66.8% -0.1495 0.1111)
OKLCH	oklch(66.8% 0.186 143.4)
XYZ	xyz(18.1702, 32.3155, 9.6939)
Luminance	0.3232 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB03D #B03BAE

analogous

#73B03B #3BB03D #3BB077

triadic

#3BB03D #3D3BB0 #B03D3B

tetradic

#3BB03D #3B73B0 #B03BAE #B0773B

square

#3BB03D #3B73B0 #B03BAE #B0773B

split-complementary

#3BB03D #773BB0 #B03B73

monochromatic

#1C541D #2C822D #3BB03D #5FC961 #8DD98E

Accessibility & contrast

On white

2.81

#3BB03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#3BB03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB03D

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB03D	#FFFFFF	#000000	##000000
##3BB03D	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A02F

Deuteranopia (green-blind)

#A69647

Tritanopia (blue-blind)

#1EAB98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3bb03d;
/* rgb */ color: rgb(59, 176, 61);
/* oklch */ color: oklch(66.8% 0.186 143.4);

Tailwind

colors: {
  custom: {
    50: '#80c977',
    500: '#3bb03d',
    950: '#000000',
  },
}

SCSS

$custom: #3bb03d;
$custom-light: #80c977;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb03d",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 61
  },
  "hsl": {
    "h": 121.026,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66797,
    "c": 0.18626,
    "h": 143.4
  },
  "luminance": 0.32317
}

Semantic roles & 50–950 ramp

primary

#3BB03D

secondary

#C383C2

accent

#4ED7D9

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3BB03D

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

Preview Lab → · Contrast checker → · Palette generator →